Answer:
a b c
Explanation:
they can report data from these three options
You never stated the possible answer choices to your answer, but usually in a filename you can use all letters of the alphabet, but you cannot use any symbols. such as backslashes, percentage signs etc., but underscores you can use, since they can be used for spacing 2 seperate words.
Answer:
Antivirus
Explanation:
The antivirus software is a utility program and what it basically does include: (1) detecting of virus on the computer system (2) bring to the notice of the computer user, the presence of virus on the system.
An example is Avast Antivirus.