Thursday, October 31, 2019
Poetry Explication Essay Example | Topics and Well Written Essays - 500 words - 2
Poetry Explication - Essay Example The fact that it is "smudged" and written in "erasable ink" (2) says a good deal about the students feelings on the topic. The confession, of course, is the students desire to be effortlessly beautiful, and the poem makes us complicit in this confession, asking "isnt it strange / how we want it, despite all we know?" (3-4). Here the sense is one of compassion for the student, and also a vague sense of embarrassment to be caught in the same trap of wanting beauty even while knowing that it is not that easy or important, or even realistic. The imagery used while comparing the narrators daily life to the photos of models builds on this idea, making it clear that the photos are fantasies through descriptions of models as "cobalt-eyed, hair puddling / like cognac" (5-6), or in one case as "curved and light-drenched, more like a beach / than the beach" (7-8). Through these images, the ideal of beauty is shown to be completely unrealistic, and removed from any sort of achievable goal, while at the same time also being something that is just naturally desirable. The poem asks us who has not wanted to be beautiful, and shows us why we want to, at the same time. This is compared to the boring, every-day, and cheap life of the narrators reality. For instance, now her daydreams are limited to seeing a magazine "in the checkout line" (11), which nonetheless inspires in her "the old pull, flare / of the pilgrims twin flames, desire and faith (13-14). Here, the poem compares fashion magazines to religion, which inspire readers to believe in them and want what they show, even though the narrator should know better. The narrators childhood is presented similarly, how she went "from store to store" (15) buying "polyester satin, / machine-made lace, petunia- and Easter egg-colored" (16-17). The cheapness of the materials she can afford is contrasted to the fancy clothing of the models in the photos she admired, described as an "angel inside
Tuesday, October 29, 2019
Summarize DREAM Act or Arizonas SB 1070 Essay Example | Topics and Well Written Essays - 500 words
Summarize DREAM Act or Arizonas SB 1070 - Essay Example This particular discussion intends to provide a comparative standpoint about the DREAM Act developed by the government of the US. Furthermore, the essay will also summarize the Act and discuss the same in alignment with numerous elements or dimensions. In general, the Dream Act provides permanent residency and other amenities to the illegal immigrants of the US. These particular benefits are provided to the people against certain grounds that must be mandatorily fulfilled. Notably, there exists a huge figure of people who resides in the nation for acquiring proper education for them or serving in the defense sector. However, despite of their contribution, they always hold the fear that they will be deported any time from the nation. In this regard, the DREAM Act ensure that these people gets amnesty for residing in the US, owing to which they will be liable to get education loans, tuition fees sponsored by the government and reduction of school fees (Immigration Policy Centre, ââ¬Å"The Dream Actâ⬠). As per a particular case, a young boy named Reyna Wences from Mexico, has been dealing with the problems of getting proper identity for himself in the US, despite of spending much of his childhood and adulthood days in the country. Though moving to the US was a decision of his parents, he never complained about the same. However, he was aware of the fact that he will never be able to get fully involved within the American society owing to his immigration status. The DREAM Act proposed in the year 2009 certainly provided a ray of hope for him to get identity as a proper American citizen (Wences 504-506). The DREAM Act has been proposed with the aim of ensuring legal liability to undocumented immigrants. It acts as a reward of legal rights to the undocumented immigrants, as they are residing in the nation for a longer period without enjoying any of the basic amenities offered by the government.
Sunday, October 27, 2019
History Of The Bus Topology
History Of The Bus Topology A bus topology is a network set up in which nodes are connected to a segment of cable in the logical shape of a line, with a terminator at each end. A bus topology connects each computer or nodes to a single segment trunk. All nodes on the network share a common bus and use a multi-drop transmission medium. Bus network allows only one device to transmit at a time. A distributed access protocol determines which station is to transmit. The signal goes from one end of the bus to another. A terminator is needed at each to cut down the signal so it does not reflect back across the bus. CSMA/CA, media access method, is used to control the collisions that take place when two signals placed on the wire at the same time. There are two types of bus topology: Linear Bus Topology and Distributed Bus Topology. In Linear Bus Topology, all nodes of the network are connected to a common transmission medium which has exactly two endpoints. Distributed Bus in which all of the nodes of the network are connected to a common transmission medium which has more than two endpoints that are created by adding branches to the main section of the transmission medium. Bus networks do best with a limited number of devices. If more than limited computers are added to a bus, performance problems will be result. If the backbone cable fails, the entire network effectively becomes unusable. Fig: Bus Topology Ring Topology Ring network topology has no central server and connects computers in a circle of point-to-point connections. Each node handles its own applications. And also shares resources over the entire network. If one node becomes break down, the others are still able to maintain contact with one another. Such a network is best for decentralized systems because no priorities are required. The signal is transferred through a token for one station to the next. When a station needs to transmit, it grabs the token, attaches data and an address to it. And then routes it around the ring. The token travels along the ring till reaches the destination address. The receiving computer replies an acknowledgment to the sender source. The sender then releases the token for use by another computer. Each station on the ring has equal access but only one station can use token at a time. To allow an orderly access to the ring, a single electronic token passes from one computer to the next around the ring. A computer can only transmit data when it captures the token Fig: Ring Topology Star Topology A star topology is one of the most use common network topology where each of the devices and computers on a network connect to a central hub or sometimes just a switch. On a star network, data passes though the hub to its destination. The hub manages and controls all functions of the network. It also performs as a repeater for the data flow. In a star network, the entire network is dependent on the hub so if there is a problem with the hub, the entire network is not working. This makes it easy to troubleshoot by offering a single point for error connection and at the same time the dependency is also very high on that single point. Every computer in the network is safe when the hub is safe. This type of network also offers more privacy than any other network. The star network topology requires more cable than the usual Bus topology. A common cable that is used in star network is the UTP or the unshielded twisted pair cable. Another common cable that is used in star networks is the RJ45 or the Ethernet cables. If one computer fails in the network, it does not affect any other computer in the network and the purposes of this computer can be easily changed to the next computer easily using the controls of hub. In a Star Network Topology it is possible to have all the important data backups on the hub in a private folder so if one computer fails, it can still use data using the next computer in the network and accessing the backup files on the hub. New devices or nodes can easily be added to the Star Network by just extending a cable from the hub. Because of the hub controls everything, the addition or removal of devices are done using the hub. If the hub adds a device such as a printer or a fax machine, all the other computers on the network can access that new device by accessing the hub. The device is no need to be installed on all the computers in the entire network. The central function is cost effective and easier to maintain. Fig: Star Topology Mesh Topology A type of network configuration where each of the computers and network devices are interconnected with one another allows for most transmissions to be distributed even if one of the connections goes down. This type of topology is not commonly used for most computer networks because it is difficult and expensive to have redundant connection to every computer. In Mesh network, it can route data, voice and instructions between nodes. It allows for continuous connections and reconfiguration around broken or blocked paths by hopping from node to node until the destination is reached. A mesh network whose nodes are all connected to each other is a fully connected network. The network can still operate even when a node fails or a connection goes bad. On a mesh network, messages can send via any of several possible paths from source to destination. It employs one of two connection arrangements, full mesh topology or partial mesh topology. In the full mesh topology, each node is connected directly to each of the others. In the partial mesh topology, some nodes are connected to all the others, but some of the nodes are connected only to those other nodes with which they exchange the most data. Fig: Mesh Topology Different types of cables Different types of network cables are used depending on the kind of network. The type of cable used for a network depends on the networks topology, protocol, and size. If a network has large number of network devices, it will need cables that provide high speed and error free connectivity. Some of the cables being used today are Unshielded Twisted Pair (UTP) cables, coaxial cables and fiber optic cables. The UTP cable is the most popular variety, largely used for school networks as it transfers data at 100 mbps. Coaxial cables have a single copper conductor at their center. A plastic layer provides insulation between the center conductor and the braided metal shield. The outer metal shield blocks out outer interferences such as lights, motors and other computers. Fiber optic cables consist of a center glass core surrounded by several layers of protective materials. It transmits light rather than electronic signals and transfers signals over much longer distances than coaxial and twisted pair cables. Network cables are the backbone of any network. However, today several networks are switching over to other mediums of data transfer such as high frequency radio signals, and infrared light beams to connect the workstations. These systems are not only fast and effective, but also do away with the problem of maintain several hundred feet of cables spreading across the workspace. With such technologies coming to the forefront, the future may well tilt in favor of wireless systems. 10Mbps Networking Standard Cable Type Segment Length Connector 10Base2 Thin Coaxial 185 meters BNC 10BaseT Category 3, 4, 5 twisted pair 100 meters RJ-45 10BaseFL Fiber-optic 2000 meters SC/ST b) Advantages and Disadvantages of medium. Media Type Maximum Segment Length Speed Cost Advantages Disadvantages UTP 100 m 10 Mbps to 1000 Mbps Least expensive Easy to install; widely available and widely used Susceptible to interference; can cover only a limited distance STP 100 m 10 Mbps to 100 Mbps More expensive than UTP Reduced crosstalk; more resistant to EMI than Thinnet or UTP Difficult to work with; can cover only a limited distance Coaxial 500 m (Thicknet) 185 m (Thinnet) 10 Mbps to 100 Mbps Relatively inexpensive, but more costly than UTP Less susceptible to EMI interference than other types of copper media Difficult to work with (Thicknet); limited bandwidth; limited application (Thinnet); damage to cable can bring down entire network Fiber-Optic 10 km and farther (single-mode) 2 km and farther (multimode) 100 Mbps to 100 Gbps (single mode) 100 Mbps to 9.92 Gbps (multimode) Expensive Cannot be tapped, so security is better; can be used over great distances; is not susceptible to EMI; has a higher data rate than coaxial and twisted-pair cable Difficult to terminate c) Recommendation. Star topology would be the best way to use for renewing Townsville Police Department Network infrastructure because of in-house network (LAN) structure. Star topology should be also used for following reasons. Easy to install and reconfigure. No disruptions to the network when connecting or removing devices. Easy to detect faults and to remove parts. Less expensive. Includes robustness, that is, if one link fails, only that link is affected, other links remain active. It has been said that Townsville Police Department covers an area of 100 square kilometers and Townsville is divided into four districts (Northern, Eastern, Western and Southern). For that reason, the switch should be placed in the center of four districts. So, the network cable must cover 50 kilometer and the switch must be gigabit Ethernet. Therefore, UTP with cat6E is the most suitable network for such an area of network. Category 6 UTP Category 6 supports gigabit Ethernet and is recognized by standards bodies as supporting 10GBASE-T, however there are limitations that must be considered. The IEEE 802.3an standard cites a 55 meter distance limitation for standard category 6, which is not universally agreed upon within the TIA and ISO standards.TIA TSB 155 recently released a Technical Service Bulletin covering additional parameters for running 10GBASE-T on standard category 6. In this document a 37 meter distance limitation is referenced for 10GBASE-T on standards compliant category 6 systems. Between 37 meters and the IEEE referenced 55 meters, standard category 6 may support 10GBASE-T, but it is possible that the installer may have to use alien crosstalk mitigation techniques such as unbundling cables or replacing patch cords to improve the electrical parameters to allow 10GBASE-T to work properly. Above 55 meters, it is unlikely that category 6 UTP would work properly without a large amount of mitigation to reduc e alien crosstalk. A key takeaway is that using category 6 UTP for 10GBASE-T should be focused on existing installations, not new installations. The choice for new installations designed to support 10GBASE-T should be augmented category 6 UTP, STP or optical fiber systems. Category 6 Advantages à » Cost and size of media, relative to augmented category 6 and STP à » Installed base currently the dominant UTP cabling standard à » Installation widely accepted Category 6 Disadvantages à » Limited distance for 10GBASE-T à » External noise suppression at 100 m, relative to shielded systems or augmented category 6 Task 2 a) Nowadays, there are several usages of Internet by means of so many ways. There are three basic Internet services: Information (browsing, online-shopping, etc.) Communications (mail, chat, Video conferencing, etc.) Files sharing (downloading, uploading, etc.) b) The connecting suitable for above severs are as follows: For Information service: It can cover only 100 Kbits/s usually prove adequate. For Communication: For video conferencing, bandwidths of no more than 384 Kbits/s usually prove adequate. As for chatting communication, especially for yahoo chat, 28 Kbits/s should be enough. For File Sharing: As for file sharing, bandwidths of more than 1 Mbit/s are most suitable. c) The Internet Service Provider in Myanmar Myanmar Posts and Telecommunications The Myanmar Posts and Telecommunications (MPT), is the sole provider of telecommunication services in Myanmar. It is a Government Agency, operating under the Ministry of Communications, Posts and Telegraphs. It was founded in 1884 as a small Department of Posts and Telegraphs and has grown into the present day Myanma Posts and Telecommunications with approximately 13800 employees of which about 380 are managerial level staff. The present organization is headed by the Managing Director and a General Manager as his deputy. There are nine major departments operating under respective deputy general managers/chief engineers in the fields of administration, works and inspection, planning, training, finance, stores, automatic telephones, overseas communications and long distance communications. The three main categories of services rendered by MPT are the postal services, telegraph services and telephone services, for both domestic and international communications. d) Since, there is only one ISP in our country (Myanmar); we have to use MPT (Myanmar Posts and Telecommunication) as an ISP for our country. Task 3 a) Methods of Two-Way Voice communications Two-way voice communications (radios) are essentially available in three types: Hand-held portable, Vehicle-mounted mobile, and Desktop-base station There are also unique two-way radio devices such as indoor and outdoor call boxes and one-way radio receivers for wireless paging. Hand-held portable two-way radios are the walkie talkie type of radios. As ruled by the FCC (Federal Communications Commission), hand-held radios may not have more than 5 watts of power. Vehicle-mounted mobile two-way radios mount in a car or truck and they use the vehicles battery for power. They may have their own antenna, but better range is achieved by using an externally-mounted antenna. Desktop base station radios use wall AC power and they too may have a built-in antenna, but this antenna may be disconnected and then connected to cable that leads to an external-mounted antenna. The higher the antenna is mounted, the better the range. The vehicle-mounted mobile radios are usually used as base stations by just adding an AC to DC power converter. Mobile and Base station radios are usually more powerful than hand-held radios and may have as much as 100 watts of power. Frequencies There are two major frequency formats for two-way radios. They are Ultra High Frequency (UHF) radio and Very High Frequency (VHF) radio. Neither frequency band is inherently better than the other. They each have their pluses and minuses. Both formats are effective ways to communicate with another person. UHF radio The UHF radio band for commercial radios is between 400 512 MHz. Until recently, it wasnt widely used. Now, the UHF radio frequency is used for two-way radios, GPS, Blue-tooth, cordless phones, and WiFi. VHF radio The VHF radio band for commercial radios is between 130 174 MHz. FM radio, two-way radios, and television broadcasts operate in this range. Both UHF and VHF radios are prone to line of sight factors, but VHF a little more so. The waves make it through trees and rugged landscapes, but not as well as UHF frequencies do. However, if a VHF wave and a UHF wave were transmitted over an area without barriers, the VHF wave would travel almost twice as far. This makes VHF easier to broadcast over a long range. Two-way radios, hand-held portable, vehicle-mounted mobile and desktop base station are full duplex. b) Legal requirement for operation system Two -way radio devices Two-way radio power Antennas Channel usages FCC Licensing Audio Accessories Cases, Holsters, and Belt Clips Batteries Repeaters Drop-in Charger Multi-charging Units Selectable Power Operators Administrators Control station Additional and optional knowledge of two-way voice communication technology Overall knowledge of how to use a selected two-way voice communication device Costs of setting up and operating the system in my country As for hand-held two way voice communication device, according to amazon.com, the costs are as follows: For Cobra CTX400 GMRS/FRS 2-Way Rechargeable Radio with Hands-Free Operation (Pair) $36.88 For Townsville Police Department, total cost for using hand-held two way voice communication device is up to $2065.28. d) Limitations of each method (interference, range, etc.). Product Features 22 Mile Range, 22 Channels 121 Privacy Codes 10 Channel NOAA radio Hands-free operation (VOX) 8 Rechargeable AAA batteries, and a 2 port desk charger included Maximum range extender and belt clip included for maximum efficiency and carrying ease Lead-Free, Eco-Friendly Packaging e) As for following feature Highlights, tow way voice communication should be set up. VOX The Voice Activated Transmit (VOX) feature enables us to use our radio hands free. When VOX is turned on, the radio will automatically begin transmitting when we speak, without pressing the push-to-talk button. VOX works well for any application. On most VOX-capable radios there is a slight delay between when we start speaking and when the microphone turns on so the first part of the conversation may be clipped. Most radio users overcome this by repeating the first word. Military Specification Standards In an effort to achieve standardization objectives for purchases of products used by the military and other government organizations, the U.S. Department of Defense created standards that these products must meet. We will see these standards called military standard, MIL-STD, or MIL-SPEC. These standards ensure products meet certain requirements, commonality, reliability, compatibility, and similar defense-related objectives. According to Military Specification Standards, Townsville Police Department should be used Cobra CTX400 GMRS/FRS 2-Way Rechargeable Radio. Task 4 a) Since AVAYA IP Office 4.0 is only software for PBX telephone system, the main equipment that would be installed is only software. The procedure for the installation is as follows: Installation To establish and maintain an IP DECT installation, a network infrastructure is assumed, which comprises at least the following components: IP Base Stations IP DECT phone IP Office TFTP server (which can be the IP Office or 3rd Party) Depending on the operational requirements the following services should be provided: DHCP SNTP DNS WML/HTTP Syslog daemon b) AVAYA IP Office 4.0 Telephone System (IP DECT) Digital Enhanced Cordless Telecommunication The standard (ETS 300 175) essentially specifies the air interface, known as the radio interface. Voice and data can both be transmitted via this interface. DECT key technical characteristics are: Frequency range: approximately 1,880 1,900 GHz (approximately 20 MHz bandwidth) 10 carrier frequencies (1,728 MHz spacing) with 12 time slots each Doubling the number of time slots (to 24) using the TDMA process Net data rate per channel of 32 kbit/s (for voice transmission using ADPCM) Voice coding using the ADPCM method Maximum transmission power of 10 mW GAP Generic About the IP DECT Base Stations There are two types of IP Base Station. All IP Base Stations have the same hardware and software capabilities. Indoor IP Base Station The indoor IP Base Station is for indoor use only. It can be powered by a mains adapter or by 802.3af compliant power over Ethernet. Note For Australia and New Zealand the mains adaptor is not currently supported. Only 802.3af compliant power over Ethernet is supported. Outdoor IP Base Station The outdoor IP Base Station can be used outdoors or indoors. The outdoor IP Base Station can only be powered by 802.3af compliant power over Ethernet. Note Avaya Power over Ethernet adaptors are non 802.3af compliant, and therefore cannot power the ADMM. One of the IP Base Station within an IP DECT installation must be chosen (at installation time) to operate as the ADMM. This ADMM mode is in addition to the normal IP Base Station functionality that all the other base stations retain. c) Costs for installing AVAYA IP office There are two models of phones: the 3701 and 3711 phones. Avaya Kirk DECT phones (WT9620 and DT20) function on the IP DECT solution, but the functionality is limited. AVAYA Partner 18D- Digital phone 3 new from $95.00 Avaya 6408D+- Digital phone -multi-line operation Avaya 5621SWP IP Phone (700385982) Avaya IP400 Analog Trunk 4 card Available at external website: Atlas Phones for $199.00 d) Costs for operating the system Avaya IP Office Smart Card w/Voicemail Pro like new, available at external website: Atlas Phones for $1,095.00. Premise-based IP PBX systems vary extremely widely in cost and even more so as we look at wide-scale deployments and future growth and additions to a system. A basic premise-based box for a relatively small number of users say up to 20 in a single location can cost less than $1,000 excluding the phones themselves. But expansion costs and other branch locations can change the cost equation dramatically. In addition, we will have ongoing costs related to connection to the regular phone system and whatever connection costs are imposed by our backbone supplier. These ongoing costs are nevertheless going to be considerably lower than any other form of phone system. They should be lower than hosted VoIP solutions, and they will be dramatically lower than any older PBX and telecommunications provider. Phones are an additional cost, but when buying a premise-based IP PBX system, we often have greater flexibility than in any other arrangement. We can choose to go with very low-cost, no-name or bottom-of-the-line phones (which are still perfectly capable) all the way up to top-notch phones from manufacturers such as Polycom and Siemens that provide usability benefits (although often at a price premium). For Townsville Police Department, AVAYA Partner 18D- Digital phone should be used up to 6 base stations as for details, one Headquarter Reception Area, four Districts, and one serious crime squad. e) Recommendation for AVAYA The IP DECT solution delivers all the benefits of IP-based converged communications with the convenience of in-building wireless communications. Designed to support a large number of users, the IP DECT system enables users to carry a wireless phone and get full access to all the features they are accustomed to using at their desk phone. The IP DECT solution, which connects to the IP Office using a variant of the H.323 protocol, can support users in different offices that are connected via a WAN. An IP DECT cordless handset can travel from one office to another, making and taking calls. The DECT over IP system comprises the following components: At least one IP Base Station connected over an IP network and offering IP DECT as a wireless interface. A maximum of 32 IP Base Stations are supported. IP Office Small Office Edition, IP Office 406v2, 403, 406v1 or 412 with available VCM resources. IP DECT phone: Avaya 3701 and Avaya 3711 wireless phones. A maximum of 120 IP DECT phones are supported. Avaya IP DECT Mobility Manager (ADMM): management interface for IP DECT Wireless Solution, which runs on either one of the IP DECT Base Stations. The picture displayed next page gives a graphical overview of the architecture of the IP DECT Wireless solution. The IP Office, ADMM and the IP Base Stations communicate through the IP infrastructure. The IP Base Stations and the IP DECT phones communicate over air. Graphical overview of the architecture of the IP DECT Wireless solution Task 5 Task (5) This is the detail report for the overall tasks sorting from Task 1 to Task 4.In Task 1, the Townsville Police Department should be used Category 6 UTP by the following reasons: à » Cost and size of media, relative to augmented category 6 and STP à » Installed base currently the dominant UTP cabling standard à » Installation widely accepted And it is suitable for Townsville Police Department. Category 6 supports gigabit Ethernet and is recognized by standards bodies as supporting 10GBASE-T, however there are limitations that must be considered. The IEEE 802.3an standard cites a 55 meter distance limitation for standard category 6, which is not universally agreed upon within the TIA and ISO standards.TIA TSB 155 recently released a Technical Service Bulletin covering additional parameters for running 10GBASE-T on standard category 6. In this document a 37 meter distance limitation is referenced for 10GBASE-T on standards compliant category 6 systems. Between 37 meters and the IEEE referenced 55 meters, standard category 6 may support 10GBASE-T, but it is possible that the installer may have to use alien crosstalk mitigation techniques such as unbundling cables or replacing patch cords to improve the electrical parameters to allow 10GBASE-T to work properly. Above 55 meters, it is unlikely that category 6 UTP would work properly without a large amount of mitigation to reduc e alien crosstalk. A key takeaway is that using category 6 UTP for 10GBASE-T should be focused on existing installations, not new installations. The choice for new installations designed to support 10GBASE-T should be augmented category 6 UTP, STP or optical fiber systems. Townsville Police Department has been restructured within an area of 100 square kilometers. But Townsville PD could not over more than 500 square kilometers because the head departments are divided into four districts (Northern, Eastern, Western and southern). Cat 6 UTP could support that area. For Task 2, the services for internet connections are as follows: Information (browsing, online-shopping, etc.) Communications (mail, chat, Video conferencing, etc.) Files sharing (downloading, uploading, etc.) These services are the most common used for internet. And recommended connection speeds are as follows: For Information service: It can cover only 100 Kbits/s usually prove adequate. For Communication: For video conferencing, bandwidths of no more than 384 Kbits/s usually prove adequate. As for chatting communication, especially for most chatting communications, 28 Kbits/s should be enough. For File Sharing: As for file sharing, bandwidths of more than 1 Mbit/s are most suitable. There is only one Internet Service Provider in our country, Myanmar Ports and Communications. In Task 3, there are too many options for two -way voice communication devices. Two-way voice communications (radios) are essentially available in three types: Hand-held portable, Vehicle-mounted mobile, and Desktop-base station These are most common used for two-way voice communication. And I provided the recommendation the device as follows: Military Specification Standards In an effort to achieve standardization objectives for purchases of products used by the military and other government organizations, the U.S. Department of Defense created standards that these products must meet. We will see these standards called military standard, MIL-STD, or MIL-SPEC. These standards ensure products meet certain requirements, commonality, reliability, compatibility, and similar defense-related objectives. According to Military Specification Standards, Townsville Police Department should be used two way voice communication technology. For Task 4, the main equipments that would be installed are just only the software. There are so many options and vendors that provide telephone known as PBX. Among those vendors, I chose AVAYA IP Office 4.0 Telephone System (IP DECT). As for Townsville Police Department, like military office, it is important to choose the right products. The IP DECT solution delivers all the benefits of IP-based converged communications with the convenience of in-building wireless communications. Designed to support a large number of users, the IP DECT system enables users to carry a wireless phone and get full access to all the features they are accustomed to using at their desk phone. The IP DECT solution, which connects to the IP Office using a variant of the H.323 protocol, can support users in different offices that are connected via a WAN. An IP DECT cordless handset can travel from one office to another, making and taking calls.
Friday, October 25, 2019
Comparing Hercules by Walt Disney and Creating the Myth by Linda Seger
One of the greatest Greek mythological stories portrayed in a movie would be Hercules. Hercules is a well-known hero; he displays a supernatural individual who has to overcome the villain and his bad monsters. In ââ¬Å"Creating the Mythâ⬠by Linda Seger, she argues that the hero myth as many obstacles (the death experience, the road back, the reborn) that he or she need to overcome to be transformed into a hero. However, these obstacles play a very important role in the heroââ¬â¢s stage of initiation. The movie ââ¬Å"Herculesâ⬠by Walt Disney and the creator Alan Menken, we encounter the characters of the movie which are Hercules of course, Philoctetes the trainer, Pegasus the horse, loyal companion, Megera the love of Hercules and Hades the villain. All these characters connect strongly with Hercules because they guide him to become a hero. I argue that the movie ââ¬Å"Herculesâ⬠follows the theory ââ¬Å"the Hero Myth ââ¬Å"by Seger, because he was a caring person who loved to help others; he evolved to be a strong person because he listened to his mentors that helped him gained strength, and was courageous individual because of all the obstacles he had to overcome. First of all, the character Hercules was a non-hero who later received the power of strength. As a young boy Hercules wished to overcome any problem and always had in mind to be a strong man and to do the impossible. For example, in the movie , Hercules is a hard working kid who later by his parents gained a valuable power of strength being ââ¬Å"introduced in ordinary surrounding in a mundane world, doing mundane things ââ¬Å" (Linda Seger 2) Hercules could not believe where all his strength was coming from because he had become too powerful to believe. Seger also explained that ââ¬Å"this is how... ...ero and is well-known because he overcome all challenges and accomplished the mission to become a great hero because he is caring, strong and a courageous individual. Without these three powerful gifts Hercules would have not proven himself a true hero. Although, Hercules was not instantly known as a hero, he had to prove his will of becoming one and he sure did. From my point of view, I liked better the Disney version of Hercules than the real myth of Hercules because the movie includes comedy and is appealing to family and children. Seger explains, that ââ¬Å"A myth is more than true because it is lived by all of us, at some level. Itââ¬â¢s a story that connects and speaks to us allâ⬠(1) and I agree with her because every myth has logic and that logic will last forever. Works Cited ââ¬Å"Creating the Mythâ⬠by Linda Seger ââ¬Å"Herculesâ⬠Walt Disney. Creted by Alan Menken
Thursday, October 24, 2019
A Prisoner and Yet
A Prisoner and Yetà is an autobiographical piece of non-fiction that was written by Corrie ten Boom two years after her release from the Ravensbruck concentration camp in Nazi Germany. The book is set up in a style that differs from what I am used to. In it, rather than focusing on her story, Corrie addresses individual occurrences she experienced over the course of her imprisonment. Later on, she treats each almost like a parable, using the one to two page subchapter to illustrate either a spiritual or moral lesson for the reader. Over the course of the 170 page book, she addresses a widespread variety of topics including faith, compassion, fear, acceptance of death, courage, strength, sin, love, morality, turning the other cheek, timidity, prayer, covetousness, kindness, and even the bond between brothers and sisters in Christ despite of language barriers. It's really quite remarkable. I started the book thinking the set up would prove awkward and unsettling, but I soon found myself engrossed, incapable of putting the book down. With each flip of the page, my thirst for a definitive ending to Corrie's struggles grew. I was hooked.As an autobiographical account, the hero of A Prisoner and Yet. . . was naturally the author, Corrie ten Boom, and, boy, let me tell you, she was a hero. Selfless and strong-willed, the Dutch watchmaker stood firm in her beliefs even when she had lost everything: her freedom, her family, her country, and even the clothes off her back. The Lord Jesus Christ was her Conqueror. Through His grace and glory, she knew she would be delivered. Corrie did not fear death in the camps. Rather, she embraced the opportunity to spread the Word of God. She preached daily, sometimes up to five times, and prayed with those in need or coming into the faith. It was amazing that someone so oppressed and in such close proximity to death could still have so much hope and conviction. Throughout the book, Corrie attributed much of her survival to the constant companionship of her sister Betsie. Betsie was equally faithful and often provided spiritual guidance when Corrie felt herself straying or in need of extra help. They were inseparable. Sadly, Betsie was a frail thing. She could not carry out heavy labor and became sick easily. Corrie often wondered at her sister's seemingly innocent view of their wretched surroundings. She always looked so peaceful. It was terrible to read when poor Betsie died of sickness, but at least she had gone to a far better place. The story begins with a recollection of the author's life before imprisonment. The readers are given a quick description of the author's home which she shared with her father, Casper Ten Boom, siblings, and an eclectic group of Jews. After the fall of Holland in 1940, the Ten Booms had joined the Dutch resistance, offering a safehouse for God's People. According to the author, ââ¬Å"it was often said (that their house), ââ¬Ëwas the gayest underground address in all the Netherlands'â⬠(ten Boom 7). They were contented, as close to at peace as they could be in such a dark time. Sadly, on February 28, 1944, that peace ended. The ten Boom residence was raided by the Gestapo. Their house was searched and the family was taken into custody. Corrie, her father, and Betsie were transferred to Scheveningen Prison. There, Corrie hardly ever saw the sunlight, spending her days locked in solitary confinement. Later on in her time there, waiting to go on trial, she found out that her father had died shortly after being brought to the prison.She and her sister were reunited when they were sent to Kamp Vught, a political concentration camp. There, conditions were not so bad. They were able to slack off at work and received Red Cross packages and mail from home. Due to her background as a watchmaker, Corrie was given the opportunity to do detailed work on radio parts. After awhile, she and her sister were transferred to a German concentration camp called Ravensbruck. As Corrie aptly described it, the place was hell. They were stripped naked and forced to hand over their belongings before being redressed and sent to barracks where the beds looked more like a line of shelves, tightly packed with women instead of books. Using a bible they had snuck in, the sisters performed worship services with the girls in their barracks daily, keeping up the dwindling morale. Slowly, they became thinner and weaker ââ¬â Betsie more so than Corrie. Finally, one day in late fall of 1944, Corrie heard the voice of God tell her that her release was drawing near and that she would be free by the first day of winter. This prediction became reality, but sadly fifteen days too late for Betsie. Corrie's sister had gone Home to meet her Maker. The author finished the story by telling of her return to the Netherlands and documenting her decision to open a home which ââ¬Å"would soon be the happy home of people who had been released from the wretchedness of imprisonmentâ⬠(ten Boom 169). In the end, I believe that Corrie Ten Boom wrote this novel as a testament to the horrors of her experience and to the strengthening of her faith through the experience. A Prisoner and Yet. . . immortalized both her story and, by extent, the stories of many women, men, and children who were held at the various prisons and camps across Europe during the Nazi regime. I am thankful that I stumbled upon it and I would recommend the read to those struggling with their faith, growing in their faith, or merely interested in the treatment of political prisoners in WWII.
Wednesday, October 23, 2019
Dulce Est Decorum Est and This Is the Dark Time, My Love
Neither fame nor glory can compensate for the immense suffering that war inflicts on humanity. ââ¬Å"Dulce et decorum est pro patria moriâ⬠is an ââ¬Ëoldââ¬â¢ lie told to youths ardent of joining the army. Not only are the targeted victims oppressed, but the soldiers who risk their lives fighting for their countries are left horrified. In both ââ¬Å"Dulce et Decorum Estâ⬠and ââ¬Å"This is A Dark Time, My Loveâ⬠, the intimate experiences of the personas give first-hand insights of the terrors and tortures of war. Imagery, pathetic fallacy and language vividly create the ghastly image of war. This is The Dark Time, My Loveâ⬠is about a people whose dreams of a better life have been threatened by the destructive power of the ââ¬Å"strange invaders. â⬠The persona conveys his intense anger against the British military presence and his belief that their rule is wrong and they display total injustice. Additionally, the persona accentuates the subjection, devastation, death and anger of the people of Guyana. It focuses on the ââ¬Å"dark timeâ⬠that the people are facing that the experience of the war where ââ¬Å"all around the land brown beetles crawl aboutâ⬠. Everywhere the faces of men are strained and anxiousâ⬠tell of the fear and tension that the victims feel. Even nature is sympathetic as ââ¬Å"red flowers bend their heads in awful sorrow. â⬠The poet laments of the misery of his people, the instability of his people and the sorrow brought by these ââ¬Å"strange invadersâ⬠. In ââ¬Å"Dulce et Decorum Estâ⬠, a soldier vividly describes the horrors of war as he hopelessly watches one of his comrades being ââ¬Å"gassed. â⬠Returning from the battle-field, ââ¬Å"bent double,â⬠coughing and limping with blood-shod feet, they had not heard the gas-filled shells being dropped. Luckily, most of the soldiers managed to escape, but unfortunately one of his comrades did not. As the persona recounts the traumatic experience, he lashes out at all who thinks that it is glorious and honourable to die for oneââ¬â¢s country. The impact of the incident on the persona is one of loathing and revulsion. Both poets use imagery which is striking and graphic to inform us of the terrors of war. In ââ¬Å"This is The Dark Time, My Love,â⬠the visual image of the soldiers, ââ¬Å"all around the land brown beetles crawl aboutâ⬠, in their thick armoury is like the beetles who have hard shells on their backs. All aroundâ⬠and ââ¬Å"crawlâ⬠creates the image that they move around in large uniform masses, just like beetles. The word ââ¬Å"crawlâ⬠also presents the image of the soldiers moving sneakily and invading the land with stealth. ââ¬Å"Who comes walking in the dark night time? / Whose boot of steel tramps down the slender grassâ⬠creates the visual image of the soldiers, who can walk through the dark night fearlessly, unaffected by the dark times. An auditory image is also created as the tramping of the soldiers can be heard as they walk on the unthreatening, impotent grass. Imagery in this poem is used to describe the ways in which war oppresses innocent victims, whereas in ââ¬Å"Dulce et Decorum Estâ⬠, similes are used to create images of the struggles soldiers face on the battlefield. The simile, ââ¬Å"bent double, like old beggars under sacksâ⬠, is vivid as one can actually picture the soldiers ââ¬Å"drunk with fatigueâ⬠and trying to make their way back to camp. They are hopeless and tired and though fighting for oneââ¬â¢s country is said to be honourable, they are being compared to beggars. This line contrasts with the title of the poem. Both the visual and auditory image of the ââ¬Å"knock-kneedâ⬠soldiers ââ¬Å"coughing like hagsâ⬠shows the choking effect of the smell of the gas. Their coughing sounds like that of an old, tired person, which they in fact are. They cannot breathe and being compared to ââ¬Ëhagsââ¬â¢ emasculates the soldiers. Pathetic fallacy is used in ââ¬Å"This is the Dark Time, My Loveâ⬠since even nature was in a state of sadness at the oppression of the society. This is seen by the personifications, ââ¬Å"The shining sun is hidden in the sky/Red flowers bend their heads in awful sorrow. The flowers appear to mourn the people in the dark time who are victims of the violence of the soldiers and the suppression by the colonial powers. It seems as if the wilting flowers, whose stems are usually drooping, are actually bending their ââ¬Ëheadsââ¬â¢ in sympathy with those who have to live through the dark times. The ââ¬Å"shining sunâ⬠represents hope and prosperity . It is unable to penetrate through the ââ¬Å"dark timesâ⬠where the people are hopeless and in despair. The sun being hidden in the sky reflects that there is no hope for the society. The emotive and intense language used in ââ¬Å"Dulce et Decorum Estâ⬠tells of the anger, revulsion and disgust the persona feels about being part of the war. ââ¬Å"He plunges at me guttering, choking, drowning, ââ¬Å"white eyes writhing in his faceâ⬠and ââ¬Å"blood come gargling from his froth-corrupted lungsâ⬠evokes sympathy in the reader. The soldierââ¬â¢s comrade did not die instantly from inhalation of the gas, he suffered before he died. In all the personaââ¬â¢s ââ¬Å"smothering dreams,â⬠he never thought he would experience anything like that. ââ¬Å"Like a devilââ¬â¢s sick of sinâ⬠compares war to the devil who offers no good and will never be sick of sin. War only offers pain and suffering and it is as if those who declare war are in fact devils. ââ¬Å"This is The Dark Time, My Loveâ⬠and ââ¬Å"Dulce et Decorum Estâ⬠both aim to convey the universal message that the stereotypical assumptions about war and fighting for oneââ¬â¢s country are lies. Both poems tell of the atrocities of war and that war affects everyone. In ââ¬Å"Dulce et Decorum Est,â⬠the persona remarks that the battlefield is a horrifying experience and that many are scared for life and left feeling helpless and hopeless. The main comment the persona is trying to make is that dying for oneââ¬â¢s country is neither noble nor honourable as people claim it to be and those anxious for glory should not buy into this belief. It emphasizes how much they had to suffer and the message received is that war is not worth the trauma and agony they have to endure. In ââ¬Å"This is The dark Time, My Love,â⬠the persona indicates that war is so dehumanising that even nature makes a statement as pathetic fallacy. The persona also refers to war as ââ¬Å"the season of oppression . . and tears. â⬠This alludes to the hostility and brutality to which the Guyanese are subjected and their suffering as a result. It goes on to say that it is a ââ¬Å"festival of gunsâ⬠and ââ¬Å"Carnival of miseryâ⬠showing that violence is so rampant, it seems to be a celebration. War imposes itself on the nationââ¬â¢s culture and robs the nation of its independence and dreams; ââ¬Å"aiming at your dream. â⬠War wreaks severe pain and distress on both soldiers and innocent, targeted people and this brings about the question whether war is really worth the suffering. Those who declare war do not endure the suffering and thus, preach that it is glorious to die for oneââ¬â¢s country. However, as the both personaââ¬â¢s prove, it is no honour and certainly, no nobility to die for oneââ¬â¢s country !
Tuesday, October 22, 2019
Free Essays on The Empire And The People
ââ¬Å"The Empire and the Peopleâ⬠Americans have the need to expand and set their goals high. Oversea expansion wasnââ¬â¢t a new idea that just popped up, but revived again. There have been many oversea probes and interventions by the 1890s and from that, ideology of expansion was widespread. The Monroe Doctrine even glanced southward into and beyond the Caribbean. Captain A. T. Mahan (well-known propagandist for expansion) was influential to American leaders as well as Theodore Roosevelt. He said that the biggest navies would inherit the earth, which was their Manifest Destiny. Now, itââ¬â¢s time for them to set their eyes on inheritance other than within the boundaries of the United States. Itââ¬â¢s progress for the Americans to expand and want what they do not have (expand their sight and goals; take more land). Trade is very important to American merchants, and foreign trade was of greater relevance. Theodore Roosevelt talked about expansion and that it wasnââ¬â¢t just for manliness and heroism, but also for the ââ¬Å"trade relations with China.â⬠In 1898, 90% of American products were sold at home. The 10% was sold abroad and amounted to about a billion dollars. Oil was a huge export in the 1880s and the 1890s. Thanks to Rockefellerââ¬â¢s Standard Oil Company, which accounted for 90% of American exports of kerosene, controlled 70% of the world market. This made oil the second leading overseas product nest to cotton. If it werenââ¬â¢t for foreign trade and exports, the United States would have a surplus of goods and that would lead to a depression.... Free Essays on The Empire And The People Free Essays on The Empire And The People ââ¬Å"The Empire and the Peopleâ⬠Americans have the need to expand and set their goals high. Oversea expansion wasnââ¬â¢t a new idea that just popped up, but revived again. There have been many oversea probes and interventions by the 1890s and from that, ideology of expansion was widespread. The Monroe Doctrine even glanced southward into and beyond the Caribbean. Captain A. T. Mahan (well-known propagandist for expansion) was influential to American leaders as well as Theodore Roosevelt. He said that the biggest navies would inherit the earth, which was their Manifest Destiny. Now, itââ¬â¢s time for them to set their eyes on inheritance other than within the boundaries of the United States. Itââ¬â¢s progress for the Americans to expand and want what they do not have (expand their sight and goals; take more land). Trade is very important to American merchants, and foreign trade was of greater relevance. Theodore Roosevelt talked about expansion and that it wasnââ¬â¢t just for manliness and heroism, but also for the ââ¬Å"trade relations with China.â⬠In 1898, 90% of American products were sold at home. The 10% was sold abroad and amounted to about a billion dollars. Oil was a huge export in the 1880s and the 1890s. Thanks to Rockefellerââ¬â¢s Standard Oil Company, which accounted for 90% of American exports of kerosene, controlled 70% of the world market. This made oil the second leading overseas product nest to cotton. If it werenââ¬â¢t for foreign trade and exports, the United States would have a surplus of goods and that would lead to a depression....
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