The Difference Between Logical and Physical Network Design Name University of Phoenix Online NTC410 Network and Telecommunications Concepts II Instructor Name May 11‚ 2005 Abstract Connecting computers together to create a network greatly increases the communication capabilities and can even save a company substantial amounts of time and money. A well thought out network design from a small home network to a large corporate intranet can be a deciding factor in the success of a network
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by students. Answers should be marked on the answer sheet provided. Each item in this test has four suggested answers lettered (A)‚ (B)‚ (C)‚ (D). Read each item carefully then choose the best answer. Sample Item Which of the following pairs represents general-purpose software tools? Sample Answer (A) Spreadsheet and database software (B) Word processor and accounting software (C) Students record system and database software (D) Insurance processing and spreadsheet software
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snap. My back felt like it was on fire from being twisted like a pretzel. My nose I could feel was swollen to about twice its normal size. As I reached up to feel my nose‚ I felt that my entire face was covered with blood. I reached up to wipe my eyes so that I could see what had happened and my hands felt more blood. I thought that I was nauseated by the fact that there was so much blood but it was due to the blood pouring into my mouth from my twisted and probably broken nose. I tried to stand up but
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Data communications systems and ICT innovations (Section 2) In your own words‚ answer the following questions based on your notes‚ research and classroom discussions. You may require to use external sources to support your discussion. Please reference such external resources accordingly. In your own words‚ discuss at least six examples of the benefits to organisations of computer networks over conventional communication methods. (6) The beneits to organisations of omputer
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and a nitrogenous base. Nucleotides contain a sugar-phosphate backbone and bases. There are four bases in DNA: adenine‚ cytosine‚ guanine‚ and thymine. A (adenine) always pairs with T (thymine)‚ and C (cytosine) always pairs with G (guanine). These pairings are joined by hydrogen bonds and are called complementary base pairs. [Stephen Taylor‚ i-bilogy.net] Nucleotide Molecule Double Helix [http://higherbiology.tumblr.com] [pacovilla.com] When forming
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Computer Science Notes - Networking (3.1.6 -3.1.11) Protocol A protocol is basically a set of rules and regulations that govern how data is to be transmitted across a network. It defines the regulations regarding software as well as hardware. To enable two/more devices to communicate‚ they must follow the same protocol - an agreed format for transmission of data between devices. The protocol determines things such as: Type of error checking to be used‚ data compression methods‚ etc. Packet
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Colegio De San Juan De Letran-Calamba Bucal‚ Calamba City Industrial Materials and Processes Laboratory IE081L “Electrical Joints and Splices” Department 4: Manalo‚ Maria Isabel E. Rivera‚ Rachel Ann G. Berbano‚ Roy Emilino M. Rodriguez‚ Paul Andrew Trinos‚ Searle Submitted to: Engr. Gilda A. Aquino 1. Objective: To have knowledge and experience on how to Jointing and Splicing a Electrical Wire Gauge. To know the importance
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10Base-T UTP (Cat3‚ 5‚ 5e‚ 6) 328 ft. 100Base-FX 2 pair 850mm multimode Fiber optic 400m 100Base-T Cat 5 UTP or STP 328 ft. 100Base-T4 Cat( 3‚4‚5) 4 pair UTP 100m 100Base TX Cat5 UTP or STP 328 ft. 1000Base-LX Multimode Fiber Optic 550m 1000Base-SX 2 pair Fiber Optic 220m or 550m depending upon fiber thickness 1000Base-ZX Premium single mode fiber 100km 1000Base-T 4 Pair Cat 5 UTP/STP 328ft. 5.1.4 Numeric prefix refers to speed. T = Twisted pair 5.1 Review 1. 10Mbps 2. The max would be limited
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1. Geschiedenis van Computers Afkorting | Voluit | CTR | Computing Tabulating Recording Corporation | IBM | International Business Machines Corporation | CPU | Central Processing Unit | IC | Integrated Circuits | DEC | Digital Equipment Corporation | PC | Personal computer | 2. Moderne computersystemen Afkorting | Voluit | UC | Ubiquitous Computer | PDA | Personal Digital Assistant | PC | Personal Computer | RAS | Reliability Availiability Serviceability | FLOPS |
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Ques. 1. (a) Give an Advantage/Disadvantage for each type of Network Topology? Ans. Network Topology- The term Computer network topology defines the geographic arrangement of computer networking devices. It describes the actual layout of the Computer Network hardware. Given the location of workstations and peripherals‚ the goal of topology is to find the most economical and efficient way to connect all the users to the computer network resources while providing adequate capacity to handle user
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