Test Bank for Ethics for the information age 3rd edition Michael J. Quinn Seattle University 5 March 2008 Copyright © 2009 by Pearson Education‚ Inc. All rights reserved. Multiple-choice Questions For each of the following questions‚ choose the letter of the one best response. Chapter 1 1. The two principal catalysts for the Information Age have been 1. books and pamphlets. 2. computers and communication networks. 3. movie theaters and public parks. 4. newspapers and magazines. 5. radio
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PRELIM COMPUTER What is a Computer? A computer is an electronic machine that can be programmed to accept data (input)‚ process it into useful information (output)‚ and store it in a storage device for future use Characteristics of a Computer •It’s a machine. •It is electronic. •It is automatic. •It can manipulate data. •It has memory •It has logical function Capabilities of a Computer • Speed • Accuracy • Repetitiveness • Storage • Programmable Limitations of a Computer • Cannot operate without
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Abstract Software defined networking is a new concept that redefined the current network device architecture and the way they behave. Due to the exponential growth of the Internet and services attached to this worldwide infrastructure‚ a number of issues have cropped up in modern day networks. This paper discusses a few of these limitations and how the software defined networking approach tries to alleviate them. OpenFlow‚ released in the year 2008‚ is a commercially viable implementation of this
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Dictionary assignment By: Victoria walker Chapter 2‚ 3‚ 5‚ and 11 5/30/2013 Address bar: the area on a web-browser screen in internet explorer where a user key a website address or URL ADSL: a type of high speed digital access using standard copper telephone lines Analog modem:a connection device that converts digital data on a travel on the internet along telephone lines Anti-virus software: computer program designed to detect and disarm or remove computer
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zzz1. The Physical Layer of the OSI model is responsible for: a) establishing‚ maintaining and terminating connections across the intervening network b) reliable transfer of information across the physical link c) data units are delivered error free‚ in sequence‚ with no losses or duplications d) all of the above e) none of the above 2. An example of an application layer protocol is a) HTTP c) UDP e) None of the above b) HDLC d) TCP 3.Techniques for transmitting a digital signal over an
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A hotel is an establishment that provides lodging paid on a short-term basis. The provision of basic accommodation‚ in times past‚ consisting only of a room with a bed‚ a cupboard‚ a small table and a washstand has largely been replaced by rooms with modern facilities‚ including en-suite bathrooms and air conditioning or climate control. Additional common features found in hotel rooms are a telephone‚ an alarm clock‚ a television‚ a safe‚ a mini-barwith snack foods and drinks‚ and facilities for
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• Question 1 5 out of 5 points Which of the following files is edited to block a search engine’s bots from indexing an organizational Web site? Selected Answer: robots.txt Answers: lmhosts.txt robots.txt host.txt index.txt • Question 2 5 out of 5 points Web resources used to footprint a company include all but which one of the following? Selected Answer: Request for Comments (RFC) archive Answers: Internet archive SEC EDGAR Company Web site Request for Comments
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1 IS 450/650‚ Fall 2013‚ Computer Networks and the Internet Today: • Roster • Syllabus Overview (Syllabus on Blackboard) • Chapter 1 Announcements & Reminders: • 450-1 Homework 1 Due Tuesday 9/17 at 23:59. • 450-1 (TR) Test 1 Tuesday 10/1 • 450-1 (TR) Test 2 Thursday 11/7 • 450-1 (TR) Final Exam Thursday 12/19 8-10 a.m. • Suggestion: start homeworks early and send e-mail if you get stuck. Cell phones & laptops off. Reminder: if printing the notes‚ consider printing 4-up (4 pages
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A ccording the survey PAKISTAN has the population of 1.8 billion. More then 50% of our population is consisting of youngsters. The future of Pakistan and the people who would take Pakistan further ahead in the development and progress in all fields is none other than our “Youth”. Being a young and energetic man or women we have a certain goals in our life which he or she peruses in their life. The hopelessness and frustration build up when there is no opportunity in education and then in the job
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desktops‚ laptops‚ handheld computers‚ and Tablet PCs. This way of communicating using these kinds of computer is what happens when people go-online on the internet. The internet as we know it really‚ is not very old. The forerunner of the internet‚ ARPANET‚ was created in the 1960’s for military and scientific use. Its main purpose was to maintain communication in case a nuclear war or natural disaster knocked out critical pieces of their communication systems. At that time‚ only researchers and other
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