Guide to Networking Essentials‚ 6th ed.‚ ISBN 1111312524 Chapter 1 Solutions - REVIEW QUESTIONS 1. Which of the following is one of the three basic functions a computer performs? (Choose all that apply.) a. Processing 2. c. Input e. Output The __________ executes instructions provided by computer programs. a. CPU 3. When a CPU is composed of two or more processors‚ each one is referred to as a(n) ________. b. Core 4. Which of the following is considered long-term
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Subnetting— Determine the classes – Classful vs Classless Class A: The first bit in the first octet must remain a 0. The remaining seven bits can be a 1‚ giving a maximum total of 127. The first octet‚ however‚ cannot be 0 (local identification‚ or “this network”) or 127 (loopback). Class A first octet range is 0 through 127‚ although the valid range is 1 through 126. Class B: The first bit in the first octet becomes a 1. The second bit‚ however‚ must remain a 0. The remaining six bits can be a 1
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IT Essentials – Hand Out Introduction to Basic Computer What is a system? System is a combination of components working together. What is a computer system? Computer System is a group of elements performing together to process data. What is a computer? Computer is a programmable electronic device that can store‚ retrieve and process data. Three Components of a Computer 1. Hardware refers to the physical components of the computer system. 2. Software is a computer program. 3. Peopleware
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Case Project 1-1 Networking Gadgets‚ Inc. requirements are secured centralized access network for 18 people that is easy to manage and back up. They need server-based network because peer-to-peer network model has no centralized authority or control over resources. On the other hand‚ server-based network provides centralized control over network resources and will have secure access to project files and will fulfill company’s need for centralized management and back up requirement. So‚ all of
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Networking Assignment I have established networks with two professionals throughout the course of this assignment: Ms. Ritika Nanwani from the real estate field and Mr. Michael Kydd from the Political Science and Public Relations industry. Summary of Interview Candidates Interview Candidate #1: Ms. Ritika Nanwani Field: Real Estate Mrs.Ritika Nanwani is the owner of Century 21 Island Real Estate‚ St.Maarten. She has been in this field for the last 21 years and has been running the Century
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Networking Why use a Network? Quite simply explained we use networks for communication between computers‚ sharing of data and peripherals. In the business world we use networks for ease of administration and to cut costs. Sharing data example imagine an office with 5 secretaries working on 5 different computers‚ one requires a file from another computer in a non networked office this file would have to be written to a portable media then loaded onto the computer. In a networked office the file could
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development and proliferation of personal computers using the CP/M operating system in the late 1970s‚ and later DOS-based system starting in 1981‚ meant that many sites grew to dozens or even hundreds of computers. The initial driving force for networking was generally to share storage and printers‚ which were both expensive at the time. There was much enthusiasm for the concept and for several years‚ from about 1983 onward‚ computer industry pundits would regularly declare the coming year to be
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html#ixzz2LASvEanG 2. W. Bolton‚ Mechatronics: Electronic Control Systems in Mechanical and Electrical Engineering (2nd Edition)‚ Longman‚ New York‚ 1999. 3. Technology (23‚563)»Computers and Software (7‚207)»Networking and Communication 4. http://www.ehow.com/list_6724501_computer-networking-components.html#ixzz2LBiRLaWA
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COMPUTER NETWORKS (CS610) VU COMPUTER NETWORKS (CS610) HANDOUTS LECTURERS # 01 – 45 PREPARED BY: HAMMAD KHALID KHAN 1 © Copyright Virtual University of Pakistan COMPUTER NETWORKS (CS610) VU Table of contents Lecture No. 1 .........................................................................................................4 INTRODUCTION ........................................................................................................... 4 Lecture No. 2 ........
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ENTERPRISES NETWORK END TO END SOLUTION Submitted for the partial fulfillment of the Degree Of Bachelor of Technology (Computer Science and Engineering) Submitted by: XXXXXXXXX YYYYYY ZZZZZZZZ Submitted to: XXXXXXXXXXXX Training Co-ordinator CSE Department ------------------------------------------------- -------------------------------------------------
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