9. Nearly all early telephones were installed in businesses, because [3 pts] a) people were afraid that telephones were dangerous. b) people thought that the government was using telephones as eavesdropping devices. c) only men were allowed to use a telephone. d) most homes did not have electricity. e) leasing a telephone was expensive. 10. In January 1984 Apple Computer released the Macintosh. The Macintosh is notable because it was the first commodity personal computer with a __________________________________. [3 pts] 11. What two significant developments made personal computers more attractive to businesses in the late 1970s and early 1980s? [5 pts] Computer spreadsheet program, IBM PC 12. Which of the following was not an activity of the People

1. 9. Nearly all early telephones were installedinbusinesses, because [3 pts]
a) people were afraid that telephones were dangerous.
b) people thought that the government was usingtelephones as eavesdroppingdevices.
c) onlymenwere allowed to use a telephone.
d) most homes did not have electricity.
e) leasinga telephone was expensive.
10. InJanuary 1984 Apple Computerreleasedthe Macintosh. The Macintoshis notable because it was the first commodity
personal computerwitha __________________________________. [3 pts]
11. What two significant developments made personal computers more attractive to businesses inthe late 1970s andearly 1980s?
[5 pts]
Computer spreadsheet program, IBM PC
12. Whichof the following was not anactivity of the People