Ais a data communication system spanning states, countries, or the whole world.
a) man
b) lan
c) wan
d) none of the above

Which of the following is not contained on the slide show toolbar? a. next button b. slide button c. close button d. pen tool

Farah works in an office with two other employees. all three share a printer and an internet connection. the utility that makes this possible is defragger quicktime soho winzip

Barbara is interested in pursuing a career in the science and math pathway. which qualifications will her reach that goal? a.an advanced knowledge of physics and math b.an advanced knowledge of engineering and math c. an advanced knowledge of physics and robotics an d. advanced knowledge of machinery and math