Intro To Computer Word Scramble
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Question | Answer |
Computer | Is a programmable electronic device that accepts data input, performs processing operations on that data, and outputs and stores the results. |
Input | The process of entering data into a computer; can also refer to the data itself. |
Processing | Performing operations on data that has been input into a computer to convert that input to output. |
Output | The process of presenting the results of processing; can also refer to the results themselves. |
Storage Operations | The operation of saving data, Programs, or output for future use. |
The Primary four operations of a computer. | Input; Processing; Output; Storage |
Communications | the transmission of data from one device to another. |
Data | Raw unorganized Facts |
Process | To modify Data |
information | Data that has been processed into meaningful form. |
Hardware | The physical parts of a computer |
Software | Programs or instructions used to tell the computer what to accomplish tasks. |
End User | A person who uses a computer to perform tasks or obtain information. |
Cloud computing | To use data, applications, and resources stored on computers accessed over the internet rather than on the user's computer. |
Embedded computer | Tiny computer embedded in a product and designed to perform specific tasks or functions for that product. |
Mobile Device | A very small communications Device with built in computing or internet capability. |
Desktop computer | A personal computer designed to fit on or next to a desk. |
Personal Computer (PC) | A type of computer based on a microprocessor and designed to be used by one person at a time. |
Portable computer | A small personal computer designed to be carried around easily. |
Notebook Computer (laptop) | A small personal computer designed to be carried around easily. |
Tablet Computer | A portable computer about the size of a notebook that is designed to be used with an electronic pen. |
Net book | A very small notebook computer. (No cd rom) |
Ultra-Mobile PC UMPC | A portable personal computer that is small enough to fit in one hand. |
Dumb Terminal | A computer that must be connected to a network to perform processing or storage tasks. |
Thin Client | A personal computer designed to access a network for processing and data storage instead of performing those tasks locally. |
Internet Appliance | A specialized network computer designed primarily for internet access and/or email exchange. |
Midrange server | A medium-sized computer used to host programs and data for a small network. |
Virtualization | The creation of virtual versions of a computer resource. |
Main Frame Computer | A computer used in large organizations that manage large amounts of centralized data and run multiple programs simultaneously. |
Super Computer | The fastest most expensive and most powerful type of computer. |
Supercomputing cluster. | A supercomputer composed of numerous smaller computers connected together to act as a single computer. |
Network | Comptuers and other devices that are connected to share hardware, software, and data. |
Internet | The largest and most well-known computer network, linking millions of computers over the world |
Internet Service Provider ISP | A business or other organization that provides internet access to others, typically for a fee. |
World Wide Web WWW | the collection of web pages available through the internet. |
Web Page | A document located on a webserver |
Website | A collection of related webpages |
Web server | A program used to view webpages |
Internet Address | An address that identifies a computer, person, or webpage on the internet, such as an IP address, domain name, or email address. |
Ip Address | A numeric internet address used to uniquely identify a computer on the internet |
Domain name | A text-based internet address used to uniquely identify a computer on the internet. |
uniform Resource Locator URL | An internet address that uniquely identifies the webpage. |
Email address | An internet address consisting of a username and computer domain name that uniquely identifies a person on the internet. |
username | A name that uniquely identifies a user on a specific computer network |
Top level domains TLDS | .com, .edu, .org |
Intellectual property rights | The legal rights to which creators of original creative works are entitled. |
Copyright | the legal right to sell, publish, or distribute an original artistic or literary work; it is held by the creator of a work as soon as it exists in physical form. |
Fair use | Permits limited duplication and use of a portion of copyrighted material for specific purposes, such as criticism, commentary, news reporting, teaching, and research. |
Digital Watermark | A subtle alteration of digital content that identifies the copyright holder. |
Digital Rights Management DRM | Software used to protect and manage the rights of creators of digital content. |
Trademark | A word, phrase, symbol, or design that identifies good or services. |
Plagiarism | Presenting someone elses work as yours. |
Ethics | Overall standards of moral conduct |
Computer Ethics | Standards of moral conduct as they relate to computer use. |
Business ethics | Standards of moral conduct that guide a business's policies, decisions, and actions. |
Repetitive Stress Injury RSI | A type of injury , such as carpal tunnel syndrome, that is caused by performing the same physical movements over and over again. |
Carpal Tunnel syndrome CTS | A painful and crippling condition affecting the hands and wrists that can be caused by computer use. |
DeQuervain's tendonitis | A condition in which the tendons on the thumb side of the wrists are swollen and irritated. |
Green computing | The use of computers in an environmentally friendly manner |
Eco-Label | A certification, usualy issued by a government agency, that identifies a device as meeting min environmental performance specifications. |
ergonomics | The science of fitting a work environment to the people who work there. |
E-trash | Electronic Trash or waste, such as discarded computer components. |
Bit | The smallest unit of data that a binary computer can recognize. |
Byte | Eight Bits grouped together |
File | A named collection of bytes that represent virtually any type of data. |
1 KB Kilobyte | 1,024 Bytes |
1 MB Megabyte | 1 million Bytes |
1 GB Gigabyte | 1 Billion Bytes |
1 TB Terabyte | 1 Trillion Bytes |
1 PB Petabyte | 1,000 TB |
1 EB Exabyte | 1,000 PB |
1 ZB Zettabyte | 1,000 Exabytes |
1 YB Yottabyte | 1,000 Zetabytes |
System Unit | The main case of a computer |
Circuit board | A thin board containing computer chips and other electronic components. |
Computer Chip | A very mall piece of silicon or other semiconducting material that contains integrated circuits (ICs) and transistors |
Motherboard | The main Circuit board in the system unit |
Port | A connector on the exterior of the system unit case that is used to connect to an external hardware device |
Central Processing unit CPU or Processor | The chip located on the motherboard of a computer that performs the processing for a computer. |
Multi-core CPU | a Cpu that contains the processing components or cores of multiple independent processor in a single CPU |
Clock Speed | A measurement of the nubmer of instructions that a CPU can process per second |
Word | The amount of data (measured in Bits or Bytes) that a CPU can manipulate at one time. |
Cache Memory | A group of very fast memory circuitry located on or close to the cpu to speed up processing. |
Memory | Chips located inside the system unit used to store data and instructions while its working on them. |
RAM Random Access Memory | Memory used to store data and instructions while processing them. |
Register | High Speed memory built into the cpu |
ROM (read-only memory) | Nonvolatile chips on the motherboard that permanently store data or programs. |
Flash Memory | Nonvolatile memory ships that can be used for storage by the computer or the user. |
Bios basic input/output system | The sequence of instructions the computer follows during boot process |
Expansion slots | A location on the motherboard into which an expansion card is inserted to connect it to the motherboard. |
Expansion card (interface card) | A circuit board used to give desktop computers additional capabilities |
Bus | An electronic Path over which data travels. |
Throughput (bandwith) | the amount of data that can be transferred via the bus in a given time period. |
Expansion bus | A bus on the motherboard used to connect a peripheral devices. |
Universal Serial Bus USB | A versatile bus architecture widely used for connecting peripherals. |
Firewire (IEEE1394) | A high speed bus standard used to connect devices particularly multimedia devices like dig cameras. |
Transistors | A device mad of semiconductor material that control the flow of electrons inside a chip |
arithmetic/logic unit ALU | the part of the cpu core that performs logical operations and integer arithmetic. |
Floating Pint Unit FPU | The part of the CPU core that performs decimal arithmetic. |
Control unit | The part of a cpu core that coordinates its operations. |
Prefetch Unit | The part of the CPU core that attempts to retrieve data and instructions before they are needed for processing in order to avoid delays. |
Decode Unit | The part of the CPU core that translates instructions into a form that can be processed by the ALU and FPU. |
Bus Interface Unit | The section of the CPU core that allows the core to communicate with other CPU components. |
System Clock | A small quartz crystal located on the motherboard that synchronizes the computers operations. |
machine cycle | the series of steps performed by the computer when the CPU processes a single piece of microcode. |
Storage Medium | The hardware where data is actually stored. |
Storage Device | the hardware where a storage medium is ready form or written to. |
Harddrive | Hardware used to store most programs and data on a computer. |
Magnetic Hardrive | a harddive consisting of one or more metal magnetic disks permanently sealed, with an access mechanism and read/write heads, inside its drive. |
track | A concentric ring on the surface of a hard drive where data is recorded |
sector | a pie shaped section on the service of a hardrive |
cluster | The smallest storage area on a hard disk formed by one or more sectors. |
Cylinder | The collection of tracks located in the same location on a set of hard disk surfaces. |
Solid state drive | HD that uses flash memory Media |
Disk Access time | the total time that it takes for a hardrive to read or write data. |
Disk Cache | Memory used in conjunction with a magnetic hardrive to improve system performance. |
Hybrid harddrive | A combo of flash memory and magnetic HD |
Optical disc | a storage medium in the shape of a think circular disc made out of poly carbonate substrate read from and written to using a laser beam. |
Optical Drive | A drive designed to read optical discs. |
Flash Card | A small rectangular flash memory medium |
USB Flash drive | Flash drive in a USB form |
Remote Storage | a storage device that is not connected directly to the user's computer. |
Network attached storage | High performance storage server connected individually to a network to provide storage for computers on that network |
Storage area Network SAN | A network of harddrives or other storage devices the provide storage for another network |
Cloud / online storage | Storage online/ via internet accessed |
Smart Card | A credit card sized piece of plastic that contains a chip and computer and circuitry that can store data. |
Storage server | A storage device containing multiple high-speed harddrives connected to the computer system or network. |
RAID Redundant array of independent disks | A method of storing data on two or more harddrives that work together. |
Magnetic tape | storage media consisting of plastic tape coated with magnetizable substance. |
input device | any piece of equipment that is used to enter data |
Dots Per inch DPI | a measurement of resolution that indicates the quality of an image or output. |
RFID Radio Frequency identification | a technology that can store, read and transmit data in RFID Tags |
RFID Tag | A tiny chip and radio antenna attached to an object so it can be identified using RFID Technology |
CRT Monitor | A display device that uses cathode-ray tube technology |
Flat Plane | slim display device that uses electronically charged chemicals or gases to display images. |
LCD Liquid Crystal Display | A type of flat panel display that uses charged liquid crystals. |
LED Light Emitting Diode | A common flat panel technology |
Organic LED OLED | Flat panel organic mat to display. |
Interferometric Modulator Display | A flat panel display tech that uses external light to display images. |
Plasma | layer of gas between two plates of glass instead of liquid crystals. (DISPLAY) |
Pixel | The smallest Colorable areas on a device. |
Surface conduction electron Emitter Display SED | HD Tech that is in development. |
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