Preston Tucker Professor Kenney EN101 - 29 Cause and Effect The Effects of Computers on Society Starting in the mid 1930’s‚ our day to day lives revolve around and depend on one crucial piece of equipment‚ the computer. If these computers did not exist‚ we wouldn’t be able to drive the cars we drive today. Calculators wouldn’t exist; making high level Mathematics exponentially more difficult. Our cell phones wouldn’t send or receive signals rendering them as useful as two paper cups with a
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advantages and disadvantages of computers When Charles Babbage invented the computer decades ago‚ he would probably not have realised the impact it would have on mankind’s future.The importance of computers in today’s world can hardly be over-emphasized. Computers have become so much an integral part of the modern age‚ that we also call thiss period as the computer age. In the initial years‚ the computer was a huge‚ and complex machine that was used for difficult work like performing calculations
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separate manual action to perform each arithmetic operation‚ to punched card machines‚ and then to stored-program computers. The history of stored-program computers relates first to computer architecture‚ that is‚ the organization of the units to perform input and output‚ to store data and to operate as an integrated mechanism. Before the development of the general-purpose computer‚ most calculations were done by humans. Mechanical tools to help humans with digital calculations were then called
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“Timeline Of Computer” 600’s bc The abacus is developed in China. It was later adopted by the Japanese and the Russians. 600’s ad? Arabic numbers -- including the zero (represented by a dot) -- were invented in India. Arabic translations of Indian math texts brought these numbers to the attention of the Europeans. Arabic numbers entered Europe by means of Spain around 1000 ad and first became popular among Italian merchants around 1300. Until then‚ people used the Roman system in western
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Desktop Computer or Laptop Computer Deciding on purchasing a desktop computer or a laptop computer can be a tough choice; one should consider a few guidelines. Some of these guidelines have to do with the physical aspect of the two computers‚ functioning of the computers‚ and the cost and reliability. When buying a desktop or laptop computer it is a good idea to know what you’re looking for. The physical aspect is a really important thing to look at when buying a desktop or laptop computer. Screen
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There is no noun with the ability to represent modern life other than computer. Whether the effect is negative or positive‚ computers control nearly every aspect of our everyday life. Computers have evolved from bearing the role of strictly computing to having the ability of completing unthinkable tasks. Supermarket scanners calculate our grocery bill while keeping store inventory; computerized telephone switching centers play traffic cop to millions of calls and keep lines of communication untangled;
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A) Social Engineering B) Phishing C) Brute Force D) Hacking E) Cracking Points Earned: 1.0/1.0 Correct Answer(s): A 2. You are working on a computer‚ which of the following activities are restricted according to our Acceptable Use Policy: A) Creating a folder on your desktop B) Using a USB device on the computer C) Saving child pornography on the hard drive D) Adding a screensaver that comes with Windows E) Installation of approved software Points Earned: 1.0/1
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known and popularly used types of computer software. These software come in the form of tools that assist a programmer in writing computer programs. Computer programs are sets of logical instructions that make a computer system perform certain tasks. The tools that help programmers in instructing a computer system include text editors‚ compilers and interpreters. Compilers translate source code written in a programming language into the language which a computer understands (mostly the binary form)
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Sample Paper of CCC 1. Objective Questions: Q1. A laser printer uses a) Raster scan b) Camera lens c) Heat sensitive paper d) None of these Q2. A Plotter is a) An input device to produce good quality graphics b) An output device to produce drawings and graphics c) A fast output device using camera lenses d) None of these Q3. Main memory stores a) Data only b) Program only c) Data‚ Program and result or any other kind of information
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| 1. All of the following are true of the cell phone generation EXCEPT ____. A) they maintain many relationships more through electronic rather than face-to-face communications B) they’re less likely to be stranded due to poor communication C) they make more formal social plans D) they tend to be more spontaneous Points Earned: | 2.0/2.0 | | Correct Answer(s): | C | 2. Buying movie tickets via cell phone is an example of ____. A) 2G networking B) B2B commerce C) RFID technology
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