Question

matching list
match the evolution of the internet events with their respective creation dates.
arapnet
a. early 1990s
tcp/ip
b. 1960s
html
c. late 1980s
aol
d. 1970s

Explanation:

ARAPNET was created in the 1960s. TCP/IP was developed in the 1970s. HTML was created in the late 1980s. AOL became prominent in the early 1990s.

Answer:

ARAPNET - b. 1960s
TCP/IP - d. 1970s
HTML - c. late 1980s
AOL - a. early 1990s