The original ASCII code used _____ bits of each byte, reserving that last bit for error checking.

An error in computer data is called

RAM is also known as

LAN speeds are measured in

Which of the following time will normally be determined by the requirements of the device to which the transfer is being…

Which is not necessary when using bar codes in supermarkets?

The _____ tells the computer how to use its components.

A computer-controlled device for training exercises that duplicates the work environment is a: