World Wide Web was publicly introduced for first time in

Optical disc storage ‘DVD’ was invented and developed by

FM radio was invented by

First practical fluorescent lamp was invented in 1941 by

Facebook was made in

Earth inductor compass is

Name of first personal computer controlled with a keyboard is

QWERTY design type writers and computers keyboards is invented by

Name of first popular web browser is

Periscope was invented in 1902 by

Who invented Integrated Circuit (IC)?

Telegraph Code was invented by

Supercomputer

Who among the following invented the World Wide Web (WWW) ?

Radio was invented by