computer ed
Cards
cpu
central processing unit: the key component of a computer system, which contains the circuitry necessary to interpret and execute program instructions.
byte
adjacent bits, usually eight, processed by a computer as a unit.
toolbar
a horizontal row or vertical column of selectable buttons displayed on a computer screen, allowing the user to select a variety of functions
desktop
Computers . the primary display screen of a graphical user interface, on which various icons represent files, groups of files, programs, or the like, which can be moved, accessed, added to, put away, or thrown away in ways analogous to the handling of file folders, documents, notes, etc., on a real desk.
