3. the world needs people who understand computer-systems and who can protect computers and networks from criminals and terrorists.
a. applications
b. connectivity
c. security
d. integrity

How should you specify box sizes on a web page if you want the boxes to vary according to the font size of the text they contain? a. in pixels b. in inches c. as percentages d. in em units

Why does the pc send out a broadcast arp prior to sending the first ping request

One important thing in finding employment is to get your resume noticed and read.true or false