Internet

Main

first started!!

1957 - 1962

into the public

1985 - 1990

ARPANET SHUTS DOWN

1990 - 1991

more

The SAGE

1962 - 1963

The SAGE (Semi Automatic Ground Environment), based on earlier work at MIT and IBM, is fully deployed as the North American early warning system

to east coast

1970 - 1971

in March, APRANET reached the east coast.

Osborne

1981 - 1982

The first ‘portable’ computer is launched in the form of the Osborne, a 24-pound suitcase-sized device.

WWW

1992 - 1993

The WWW bursts into the world and the growth of the Internet explodes like a supernova