SOME IMPORTANT POINTS
The output
quality of a printer is measured by Dot per inch.
To select or
unselect one word to the right CTRL + SHIFT + right arrow.
F12 is the functional key to display save
as box.
ALT= is the short key to auto sum
The primary function of the BIOS is to set up the hardware and
load and start an operating system.
The Data transfer rate
is the amount of data that a storage device can move from the storage medium to
the computer per second.
Multitasking provides process and memory
management services that allow two or more tasks to run simultaneously
COBOL is an acronym for common business
oriented language.
Dumb terminal has no ability to process the data.
ENIAC was designed by Presper Eckert And John W Mauchly.
When a
computer is first turned on or restarted , a special type of absolute loader
called Boot
strap is executed.
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