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Questions and Answers
What does ISP stand for?
What does HTML stand for?
What file format is known for its versatility and created by Adobe?
What is the function of a modem?
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What is the purpose of a cursor on a computer screen?
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What does a virus refer to in the context of computers?
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What is the term for the middle row of keys on a standard keyboard?
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What is the abbreviation of 'electronic mail'?
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Which of the following is a unit of computer memory or data storage capacity equal to 1,048,576 bytes?
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What is the term for a group of World Wide Web pages?
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What is the term for 'malicious software'?
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What is the term for the widely used multimedia file storage format used for video streaming?
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Study Notes
Internet Basics
- URL: location of a webpage or file on the Internet, similar to a street address
- World Wide Web (WWW, W3, or the Web): an interconnected system of public webpages accessible through the Internet
Computer Hardware and Software
- Operating System: software that controls computer operations and directs processing of programs
- Hard Drive: magnetic storage medium
- Flash Memory: long-life, non-volatile storage chip used in embedded systems, retains data even when power is off
- USB: universal serial bus interface standard for connecting peripheral devices to a computer
- Modem: hardware device connecting a computer or router to a network
File Formats and Storage
- PDF: Portable Document Format, versatile file format for presenting and exchanging documents
- JPG and PNG: image file formats, with PNG being larger than JPG and short for Portable Network Graphic
- Flash Drive: secondary storage device for permanently storing data
Computer Terms and Concepts
- Bug: coding error in a computer program
- Debugging: process of finding and fixing bugs in a computer program
- Cursor: movable indicator on a computer screen showing the point affected by user input
- Online: user, computer, or device connected to the internet or a network
- Download: process of copying data from one source to another
- Upload: sending data from a computer or device to the internet
- Hyperlink: icon, graphic, photo, or text linking to another page or file
- Virus: malware designed to steal information, modify or damage data, or send false messages
- Default: preset or standard setting on a computer
Computing Vocabulary
- Home Row: middle row of the standard alphabet keyboard
- Menu Bar: shows names of available operations
- Website: group of World Wide Web pages
- Internet: global collection of computer networks known as the world wide web
- Malware: contraction for "malicious software"
- Byte: basic unit of information in computer storage and processing
- Kilobyte: collection of about 1000 bytes
- Megabyte: unit of computer memory or data storage capacity equal to 1,048,576 bytes or about 1000 kilobytes
- Gigabyte: unit of data storage capacity roughly equivalent to 1 billion bytes or 1000 megabytes
- Terabyte: unit of data storage capacity roughly equivalent to 1000 gigabytes
- RAM: random access memory, a computer's short-term memory
- DOC: extension for Microsoft Word documents
- Social Media: means of interactions among people creating, sharing, and exchanging information and ideas in virtual communities and networks
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Description
Test your knowledge of computer-related terms with this quiz! Learn about important concepts like 'home row', 'menu bar', 'internet', 'malware', 'MP3', and more.
