Toshiba 1805 Manual De Usuario

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byte — A sequence of eight bits. A byte is the smallest addressable unit 

of data. See also bit, gigabyte, kilobyte, megabyte.

cache — A section of very fast memory in which frequently used 

information is duplicated for quick access. Accessing data from cache 
is faster than accessing it from the computer’s main memory. See also 
CPU cache, L1 cache, L2 cache.

CD — An individual compact disc. See also CD-ROM.

CD-ROM (compact disc read-only memory) — A form of 

high-capacity storage that uses laser optics instead of magnetic means 
for reading data. See also CD. Compare DVD-ROM.

central processing unit (CPU) — The chip that functions as the “brain” 

of the computer. It takes information from outside sources, such as 
memory or keyboard input, processes the information, and sends the 
results to another device that uses the information.

character — Any letter, number, or symbol you can use on the 

computer. Some characters are non-printing characters, such as a 
paragraph break in a word-processing program. A character occupies 
one byte of computer storage.

chip — A small piece of silicon containing computer logic and circuits 

for processing, memory, input/output, and/or control functions. Chips 
are mounted on printed circuit boards.

click — To press and release the TouchPad control button or mouse 

button without moving the TouchPad or mouse. Refers to the left 
mouse button or primary TouchPad control button, unless otherwise 
stated. See also double-click.

color palette — A set of specified colors that establishes the colors that 

can be displayed on the screen at a particular time.

compatibility — The extent to which computers, programs, or devices 

can work together harmoniously, using the same commands, formats, 
or language as another.

configuration — (1) The collection of components that make up a single 

computer system. (2) How parts of the system are set up (that is, 
configured).