
All of the following happened on today’s date, 3 April.
- On this day in 1860, the Pony Express mail delivery system was launched in the US. How long did the service operate?
- 18 months
- 32 months
- 53 months
- On 3 April 1981, the first successful handheld portable computer was sold. By what name was it known?
- Osborne 1
- Page 1
- Cooper 1
- In aviation, in what year did the first flight over Mount Everest take place?
- 1927
- 1933
- 1939
- What city which had been liberated from the Ottoman Empire by Russian troops was named the capital of Bulgaria on 3 April 1879?
- Bucharest
- Sofia
- Zagreb
- On this date in what year was the first handheld mobile telephone call made?
- 1973
- 1981
- 1988
Good luck! I will post the answers later today.
