Technology used in the first generation computers
Vacuum Tube
First calculating device made up of wooden frame with rods, each having beads.
Abacus
Which generation computers used transistors
Second
First calculator which consisted of a rectangular box with eight movable wheels.
Pascaline Calculator
The first mechanical calculating engine, called the
Difference Engine
Software which helps to carry out a specific task.
Application software
Fifth generation computers are based on
Artificial Intelligence
Which software helps us carry out a specific task.
Application software
Word processing software used to create, modify and format text documents.
Microsoft Word
Most popular operating system software
Windows
Which generation computers used VLSICs called microprocessor as the main component.
Fourth
