Answer:
The NOT operator can be useful to excludes unwanted items (or irrelevant items).
Explanation:
In a lot of computer languages, the "!" symbol stands for the Boolean operator "NOT".
The NOT operator can be useful to excludes unwanted items (or irrelevant items).
Suppose you want to check if two conditions are not equal to each other, and when that condition is true, you can control some specific the outcome, or let something happen...
if ( condition1 != condition2 ) then
whatever you want done....
end if
It is virus. cause virus is a computer programme.
Answer:
Internet
Explanation:
Internet is very often called the network of networks, creating a bridge between many networks and joining larger networks to another.
Answer: I believe the answer is LANs
Explanation: Because of the use of two computers, small office, and same printer/fax machine, LANs would be more accurate due to its smaller region.
Answer:
Authorization levels (privileges) need to be set for the users in the company.
Explanation:
Users need to be classified according to their departments and their position. Each group should see only <em>related</em> data, so their authorizations need to be done accordingly.
Also managers and staff should have different levels of reach to the data. Thus their privileges should set accordingly.
