81.
A websites main page is called its-

82.
When installing ______ The user must copy usually decompress program file from CDROM or medium to the hard disk.

83.
A collection of interrelated file in computer is a-

84.
A collection of 8 bit is called -

85.
General purpose computer are those that can be adopted to countless uses simply by changing its-

86.
Memory in which any location can be reached in a fixed and short amount of time after specifying its address is called -

87.
_______ software allows users to perform calculation on rows and columns of data.

88.
The horizontal and vertical lines on a spreadsheet are called:

89.
To delete an incorrect character in a document, ______ to erase to the right of the insertion point.

90.
The operating system does all of the following except-