21.1 Planning Part 1

Which of these computers was the earliest?

• Eniac

• Univac

• Sage

• z1

Which of these is not one of the early internet protocols?

• Telnet

• UHF

• Gopher

• FTP

Which device released in 1993 was the first Personal Digital Assistant?

• Microsoft Surface

• Newton Message Pad

• Palm Pilot

• iPhone

How old is BitCoin?

• 10 years

• 12 years

• 8 years

• 14 years

In what year was the “@” symbol picked for use in email addresses?

• 1956

• 1984

• 1972

• 1993