IC3 Computer Fundamentals
1st test in the IC3 Series. This Quizlet will help you prepare.
Terms in this set (45)
The data that is entered into a computer.
The manipulation of data by a microprocessor or embedded processor according to instructions given to it by a program or embedded in the chip itself.
In computing, any device in which (or on which) information is stored.
The computer generated information that is displayed to the user in some discernible form such as a screen display, printed page, or sound.
The physical parts of the computer system that you can touch and feel such as the keyboard, monitor, and computer case.
The programs and data that make computer hardware function.
The main processing unit of a computer or information processing device; the "brains" of the machine carrying out instructions, performing calculations, and interacting with the components used to operate the computer.
Numbering system of 1s and 0s; these two unique number represent the charged or uncharged nature of electricity.
The memory that is available on a computer for storing data and programs currently being processed. It is automatically erased when the power is turned off.
Stored permanent systems instructions, which are never changed; it holds its contents even when the power is turned off.
The main device that a computer uses to store information.
used to store computer or media data. Common formats include, CD RW, DVD, HD-DVD and Blu-ray.
A portable device allowing for the storage of computer data.
An item or items of information.
The physical material (whether it be paper, hard disk, CD-ROM, DVD, or anything similar) used for storing computer-based information.
To transfer files or data from one computer to another. To receive files
To transmit or give files
Primary tool for inputting data; include alphabetic keys, numeric keys, direction keys, and special function keys.
Name three common input devices.
keyboard, mouse, microphone
Mini program that enables communication between the operating system and the device.
Agreement that can extend the life of the computer
Everything that makes a computer run, including operating systems, programming software, and application programs
Internal device that connects hardware to the motherboard.
A computer that may access shared network resources provided by another computer, called a server.
The screen background for Windows where windows, icons, and dialog boxes appear.
Portable storage device that usually appears as a long stick with a USB connector; also known as a memory key, flash card, or thumb drive.
A program you can download and use for no costs and can be distributed to other users.
Mini-programs that display on the Windows Sidebar. Examples of gadgets include a calendar, clock, or weather tracker.
An acronym for Graphical User Interface.
A network device that connects PC's together to form a network where all users share equal transer speeds form the total netowrk connection speed.
Internet Service Provider
A portable music or media device that stores music files.
The ability of the computer to perform more than one task at a time.
Open Source Software
Application programs created by programmers with the intent of making the programming codes available to anyone at no cost.
A software program that controls all hardware and application software on the computer.
Portable Document Format; a print output commonly used to share documents with others, generally to view, save, or print.
Quick Launch Toolbar
A toolbar at the immediate right of the Start Button that displays a list of commonly used programs. As you install programs, you can choose to add icons for those programs to this toolbar.
A temporary storage area for deleted files.
Software as a Service; a subscription service where you purchase licenses for software that expire at a certain date.
A main computer that provides services and access to common files in a group of computers.
The area at the bottom of the screen that runs horizontally and contains the Start menu and other frequently used programs, folders or files.
Displays the Start menu. The single most commonly used feature in Windows.
What You See Is What You Get
Key sequence to switch between open programs
Alt + Tab
To display the Task Manager or reboot
Ctrl + Alt + Del
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