Input, output, storage device
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This document discusses computer parts and components, specifically input, output, and storage devices. It defines input devices as electronics that produce input signals, and lists a keyboard, scanner, microphone, and webcam as examples. Output devices are described as hardware that displays or presents the results of a computer's work. Storage devices store data and information electronically to be accessed by the processor, and include primary storage like RAM and ROM as well as secondary storage.
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Internet applicationsNur Azlina The document discusses the World Wide Web and how to browse it using Microsoft Internet Explorer. It describes the Web as a system of interlinked hypertext documents accessed via the internet using a web browser. Users can view web pages containing text, images, videos and other media, and navigate between pages using hyperlinks. The Web was created in 1989 by Sir Tim Berners-Lee at CERN in Switzerland. The document also provides instructions on how to use a search engine like Google to find websites, and how to download files from the internet.
Introduction to the internet
Introduction to the internetNur Azlina The document discusses the basics of the internet and its requirements. It provides advantages and disadvantages of using the internet. The main requirements to connect to the internet are a network interface card, an access account from an internet service provider, and various hardware such as modems, hubs, switches, routers, and wireless access points. The internet is the world's largest computer network connecting millions of computers globally.
Computer Lab Management and Ethics in Using Computer
Computer Lab Management and Ethics in Using ComputerNur Azlina 1. The document outlines rules and regulations for computer lab use, including prohibiting unauthorized access, reporting issues to teachers, and being responsible with equipment.
2. It also discusses computer ethics like not harming others, respecting copyright and intellectual property, and using resources only for educational purposes.
3. The last sections define plagiarism as using others' work without credit, and that it is a serious academic offense that can result in exam failure or removal from degree lists. Students are advised to take good notes and rewrite from memory to avoid plagiarism.
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