(1. Fill in the blanks. 5
is the main information processor in a digital
computer capable of executing a program.
b.
is a high speed memory that holds a copy of the
operating system, currently running
running programs and other
information being processed.
c. The process of changing the data into information is known as
d.
is a palm sized pointing device for interacting with a
digital computer that has graphical user interface.
is an electronic data storage medium from which
datas is read and written to by using a low-powered laser beam.
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