When did Hewlett-Packard Inc. Introduce its first HP-110 laptop computer?

Which of the following is a part of the Central Processing Unit?

Intel and AMD are leaders in-

A hand-held device which reads marks or characters on paper by detecting photo-sensitivity is known as

An optical input device that interprets pencil marks on paper media is

A floppy disk contains

General purpose computers are those that can be adopted to countless uses simply by changing its

In processing cheques which of the following I/O techniques have banks traditionally followed?