Answer:
the backspace key is used
Answer: C
Explanation:
Because ipv4 ip addresses will be 4 sets of numbers for a maximum of 255 per set ie. The highest ipv4 number is 255.255.255.255 and the answer C has 293 in it.
...a hot pluggable interface...
Answer:
An attacker can attach a script to a program that you download which then infects your computer.
