Help
Options
Didn't know it?
click below
click below
Knew it?
click below
click below
Don't Know
Remaining cards (0)
Know
retry
shuffle
restart
0:00
Embed Code - If you would like this activity on your web page, copy the script below and paste it into your web page.
Normal Size Small Size show me how
Normal Size Small Size show me how
CTintroUnit1
vocabulary terms for unit
| Term | Definition |
|---|---|
| American Standard Code for Information Interchange (ASCII) | Coding system that computers of all types and brands can translate |
| Application software | Also called productivity software;helps you perform a specific task, such as word processing or spreadsheets |
| Bit | In binary bit represents a zero or one |
| Byte | is another word for character; generally represented by eight bits |
| Central processing unit (CPU) | Also known as the microprocessor ; the brains of the computer |
| Computer | Electric device that receives data, processes data, stores data and produces a result |
| File extensions | The part of a filename that comes after the period called a “dot” |
| File name | the name assigned for indentification |
| folder | a way to organize files into manageable groups |
| Graphical User interfaces (GUI's) | Operating systems with graphical symbols representing files, programs and documents |
| hardware | the tangible, physical equipment that can be seen and touched |
| icons | Graphic images or symbols that represent applications (programs), files, desk drives, documents, embedded objects, or linked objects. |
| Input devices | Enable the user to input data and commands into the computer |
| Mainframe computers | large , powerful computers that are used for centralized storage, processing, and management of very large amounts of data |
| Maximize | To enlarge a window on the computer to fill the computer screen |
| Menu bar | The horizontal bar near the top of a window that lists the different types of menus to choose from when working with documents |
| Microcomputer | Sometimes called a personal computer; used at home or at the office by one person; can fit on top of or under a desk. |
| Microprocessor | An integrated circuit silicon chip that contains the processing unit for a computer or a computerized appliance |
| Microsoft Disk Operating System (MS-DOS) | Originally introduced with the IBM PC in 1981 |
| Minicomputer | A type of computer that is designed to serve multiple users and process significant amounts of data; larger than a microcomputer, but smaller than a mainframe |
| Minimize | To reduce a window on a screen to a button on the taskbar |
| Motherboard | A circuit board that contains all the computers systems main components |
| Network | Connects one computer to other computers and peripheral devices |
| Operating systems | Systems software that provides an interface between the user or application program and computer hardware |
| Output device | Enable the computer to give you the results of the processed data |
| Plug and play | Technology that allows a hardware component to be attached to a computer so the it is automatically configured by the operating system |
| Random access memory (RAM) | where instructions and data are stored on a temporary basis; this memory is volatile |
| Read-only memory (ROM) | Permanent storage; instructions are burned onto chips by the manufacturer |
| Restore | To return a maximized or minimized window to its previous size |
| Scroll bar | Band on the right side or bottom of a window that you click to bring different parts of a document into view |
| Software | Intangible set of instructions that tell the computer what to do |
| Supercomputers | Largest and fastest computers, capable of storing and processing tremendous volumes of data |
| Systems software | A group of programs that coordinate and control the resources and operations of a computer system |
| Task bar | The horizontal band at the bottom of the desktop that includes the start button, minimized window buttons, and a row of icons usually related to input and output devices |
| Technology | The application of scientific discoveries to the production of goods and services that improve the human environment |
| Title bar | the horizontal band in a window that displays the name of the program, data file, or another type of window |
| Toolbar | A band near the top of a window that has groups’ icons or buttons that will execute certain commands when clicked |
| Troubleshooting | Analyzing problems to correct faults in the system |
| Universal serial bus (USB) | Standard for computer ports that support data transfer rates of up to 12 million bits per second |
| Utility software | Systems software that perform tasks related to managing the computer’s resources, file management, diagnostics, and other specialized chores |
| Virus | A computer program that is written to cause corruption of data |
| window | Rectangular area of the screen used to display a program, data, or other information |
Created by:
alyssa.morgan
Popular Business sets