I have always been interested and intrigued by computers‚ ever since I was very young. I started using a computer when I was seven. Since then I have been using a computer for all my life. To many people computers are just a simple tool‚ but to me it is a hobby; my life changed since the first time I came in contact from it. They turn my mind around completely; it was like a perfect match. Since the first time I sat in one‚ I knew they will become an undeniable part of my life. It has been eleven
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A brief description of the industry: The Computer And Peripherals Industry is composed of a diverse group of companies. It produces a wide range of products for sale to just about all businesses and consumers. The industry tends to lead the economic cycle‚ and is very competitive. This industry markets a wide range of products and services‚ many of which are tied to mainframe and server computers‚ personal computers‚ and storage devices. A number of offerings include gear to connect this hardware
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Grace Loraine M. Borres BSCOE II-3 Assignment No. 1 An internal bus serves as the communication highway of the motherboard. It links the different parts of the computer to the CPU and the main memory. Its primary task is to send data and instructions to the different parts within the motherboard‚ including the external bus. The external type of motherboard bus‚ which is also known as the expansion bus‚ serves as the interface for peripheral devices like hard disks‚ CD-ROM drives‚ and flash
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Why Is A Computer So Powerful? (CHARACTERISTICS OF COMPUTERS) 1. Programmability This is the most important feature of any computer. Programmability can be simply defined as the ability of a functional unit to perform certain pre-defined operations or tasks automatically and independently under the control of running program‚ with minimum user intervention or assistance. 2. Speed of operation A computer is a very fast device. It can perform in a few seconds the amount of a work that a human
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BTEC HIGHER NATIONAL DIPLOMA ASSIGNMENT FRONT SHEET COMPUTER SYSTEMS ASSIGNMENT 1 COURSE: UNIT CODE: LECTURE DAYS: VENUE: DURATION: LECTURER: DATE OF ISSUE: HAND IN DATE: NO.: 1 Computer Systems L/601/0446 Wednesdays Champs Fleurs September ’13 – January ‘14 Karleen Lall Wednesday‚ October 9‚ 2013 Wednesday‚ November 13‚ 2013 2 3 RESUBMISSION Student Name: _______________________________ Edexcel No.: _______________ Criteria reference To achieve the criteria
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COMPUTER SCIENCE INTRODUCTION The field of Computer Science is making progress at a very fast speed. New technologies are being invented by the Software Engineers. Careers in computer sciences are vast and brilliant. Jus complete your education and grab a good position in any well-reputed company. So many important characteristics are required to succeed in this great and attractive field. These days‚ many courses are being offered. Every month new courses are coming in the global institutions
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The History of the Computer Long before computers were invented‚ humans realized the need for them. The history of the Computer started about 2000 years ago with the abacus. It is a wooden rack holding two horizontal wires with beads strung on them and was one of the best calculating machines until the seventeenth century (PBS‚ 1). In 1835‚ English inventor‚ Charles Babbage came up with the idea of the Analytical Machine‚ a general purpose‚ fully programmed-controlled‚ automatic mechanical digital
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English Composition II Eng112-1002A-10 Final Project Computer Hacking May 7‚ 2010 Computer Hacking My field of study is Computer Information Security Networking; I chose this field because I enjoy working with computers and creating a safe environment in accessing data. One of the common problems in this field is hacking. Throughout my essay I plan on explaining what motivates hackers‚ what the definition of hacking is? What effects’ hacking has on society? And the
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Analog computers The earliest computing machines in wide use were not digital but analog. In analog representation‚ properties of the representational medium ape (or reflect or model) properties of the represented state-of-affairs. (In obvious contrast‚ the strings of binary digits employed in digital representation do not represent by means of possessing some physical property — such as length — whose magnitude varies in proportion to the magnitude of the property that is being represented.) Analog
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Disadvantages: 1. People somtimes spend all their time secluded in theirs rooms on the computer. 2. Peadophiles on chat rooms 3. Easier to copy peoples homework as you can sometimes find the sources online. 4. Illegal downloading can ruin businesses 5. Details such as bank records‚ can be hacked into‚ and thus your personal information is no longer as safe as it used to be. Advantages of Computers 1. It can store large amount of facts‚ instructions‚ and information. 2. It can process data
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