Evolution of communication

Around 20 to 30 years ago when people wanted to speak to their friends and relatives they used S.T.D. services. S.T.D. stands for ___________.

• Subscribers Telephone Dialing

• Subscribers Trunk Dialing

• Subscribers Telegram Dialing

Which 2 people invented the internet?

When was the Radio invented?

• 1456

• 1895

• 1928

• None of the above

Who introduced the Indian Postal service in India?

Who sold the very first newspaper in India? Where was it created?

The transfer of very large files to another person through the internet is called ________.

• Transmitting

• E-transfer

• E-mail transfer

• Web transfer

Who invented the mobile phone?

• Martin Cooper

• Donal Cox

• W. Rae Young

• Eric Tigerstedt

• All of the above

Name some common means of communication.

When was fax invented?

• 1980

• 1843

Tim-Berners Lee invented the E-Mail.

• True

• False