When was the first e-mail sent?

Who built the world's first electronic calculator using telephone relays, light bulbs and batteries?

A computer performs operations by comparing data items and then, depending on the results, follows predetermined course …

Which of the following is not a computer language?

The first microprocessors produced by Intel Corpn. and Texas Instruments were used primarily to control small

The brain of any computer system is

The memory which is ultraviolet light erasable and electrically programmable is

How many symbols exist in Baudot code?