Question

what are three major events in computer science history?
2007: the first iphone is introduced.
1901: the first radiotelegraph message is sent.
1833: the analytical engine is designed.
1936: the enigma computer is created.

Explanation:

• The Enigma computer (1936) was a significant encryption device.
• The first iPhone (2007) revolutionized mobile computing.
• The Analytical Engine (1833) is a precursor in computing concepts.

Answer:

1833: The Analytical Engine is designed, 1936: The Enigma computer is created, 2007: The first iPhone is introduced.