Browse Truth Bits

3 results

TB-000217 ●

99%

The first text message was sent on December 3, 1992.

Tier 1: Empirical Fact

communication sms technology

TB-000219 ●

99%

The first commercial cellphone call was made on April 3, 1973.

Tier 1: Empirical Fact

communication mobile technology

TB-000231 ●

97%

The first email was sent by Ray Tomlinson in 1971.

Tier 1: Empirical Fact

communication email technology