Answer:
B
Explanation:
A only describes people you've communicated with through email, so they are not necessarily contacts.
C is similar to A
D only shows email addresses, which goes along with A
Answer:
By helping you learn and understand the very basics of computer networking therefor giving you a building block to use
Explanation:
ive been asked this before
There really is no getting it back, if it is from a virus, then you need to buy a new computer. If it is something internal, depending on what type of computer you have it might just be best to buy a new one. Hope this helps :-)
It will show a power point on the files or what u make depending on what u are doing.
