Because you can make it to where they cannot find or see or look or talk or anything on your profile it can cut off Comunication from the person. It can also protect your safety!
Answer:
the user cannot use a computer system without hardware and software
Network management is a broad range of functions including activities, methods, procedures and the use of tools to administrate,operate,and reliably maintain computer network system. <span />
An ordered list.
<ol>
<li> This is the first item.
<li> This is the second item.
</ol>
