1957
1902 - First wireless telegraph station established between Sagar Islands and Sandheads.1907 - First Central Battery of telephones introduced in Kanpur.
1924
Windows 1.0 (MS-DOS Executive shell) was introduced in November 1985.
1946
1988
1995
A. 1998 b. 1996 c. 1994 d. 1992
1957
1997
PIN code was introduced in India in the year 1972
The year 1955 marked the entry of the 350 cc 'Bullet', the first motorcycle in India, manufactured by the Royal Enfield Company of the UK.
1909
it was first introduced in the year 1973
The Mazda3 was introduced for the 2004 model year
1929 was when the kleenex was introduced
The Dell Latitude D510 laptop was introduced in 2006.