Computer Ever since the computers were invented‚ people’s lives have changed a lot‚ which brought many benefits and conveniences to these people. In current society‚ there is at least one computer being held in every household‚ which means that people use the computer every day and it has become a useful resource in their lives. The first effect of the computer is that‚ it gives convenience and saves time in workplace settings. The most commonly used programs in the workplace are word and excel
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A computer is a general purpose device that can be programmed to carry out a set of arithmetic or logical operations automatically. Since a sequence of operations can be readily changed‚ the computer can solve more than one kind of problem. Ads by Plus-HD-V1.5c×Conventionally‚ a computer consists of at least one processing element‚ typically a central processing unit (CPU)‚ and some form of memory. The processing element carries out arithmetic and logic operations‚ and a sequencing and control
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assemble his computer . I`m thinking about that because I never handled and never try to assemble a computer but again I try.. that moment I finish to assemble the computer . After the day I realist to what I want in my future that is a computer programmer that is the thing that I also to encounter my fear. That give me a moment to find myself but if it`s difficult to be a programmer One day my mother told me to go to my aunt house. That day my aunt told me to assemble his computer . I`m thinking
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Implement your own security algorithm (with extra 3 marks bonus). Submission details • • • • • Due date: Midnight Sunday (week 12)‚ i.e.‚ 23:59 sharp‚ 27 May 2012. The assignment is submitted via Weblearn. Report must be submitted in HTML or PDF format. Programming languages HTML‚ JavaScript and PHP are preferred. Each submission must include the file readme.txt in the following format: StudentID: [your Student ID - without the initial "S"] Login: [your CS username] Name: [your full name]
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We are becoming increasingly dependent on computers. They are used in business‚ hospitals‚ crime detection and even to fly planes. What things will they be used for in the future? Is this dependence on computers a good thing or should we be more suspicious of their benefits? In the last two decades cybernetics have experienced a major breakthrough .This led to the utilization of computers in nearly all parts of our daily life‚ from personal computers to the ones performing complicated surgeries
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influenced by media coverage. Stress causes / produces / results in low exam scores. Low exam scores are caused by / are produced by / result from stress. Low exam scores are a consequence of / are a result of / are due to / the effect of stress. When / If there is constant economic instability‚ currency crashes occur. As a result of / As a consequence of constant economic instability‚ currency crashes occur. There is constant economic instability. As a result‚ / As a consequence‚ / Consequently
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Etymology The first recorded use of the word “computer” was in 1613 in a book called “The yong mans gleanings” by English writer Richard Braithwait I haue read the truest computer of Times‚ and the best Arithmetician that euer breathed‚ and he reduceth thy dayes into a short number. It referred to a person who carried out calculations‚ or computations‚ and the word continued with the same meaning until the middle of the 20th century. From the end of the 19th century the word began to take on its
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Software Requirements Specification 1. Introduction 1.1 Purpose This document is a definition of software requirements to develop an automated night class enrolment system and flexible query database required by St.John’s Central College. This document will present the functional‚ non-functional‚ and design constraint requirements for the system to be developed. Use case models and descriptions are included along with class diagrams to help model and specify the functional requirements and specifications
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Different Types Of Software. SOFTWARE It is a collection of computer programs and related data that provide an instruction to the computer and tell computer that what to do. There are three types of software. 1. System software 2. Application software 3. Programming software. System software System software is a computer software that is designed to operate the computer hardware‚ to provides the basic functionality and also used for
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NAME: ZAKHELE B. SURNAME: MSANI SUBJECT: SYSTEM SOFTWARE MODULE 1 CONTENTS Page 1. Hardware Requirements………………………………………………………………………………………..1 1.1. Laser Printer……………………………………………………………………………………………1 1.2. Digital Camera…………………………………………………………………………………………1 1.3. Graphic Card……………………………………………………………………………………………1 1.4. Card Reader…………………………………………………………………………………………….1 1.5. 8GB RAM DDR3……………………………………………………………………………………….1 1.6. 250GB Internal Hard Drive (Seagate)…………
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