What is the purpose of an intrusion detection system (IDS)?

Which protocol is related to e-commerce?

What are Portrait and Landscape settings called?

What is the primary purpose of an operating system?

What type of software is an assembler?

What does cloud computing involve?

Which device is used to connect multiple computers in a network?

---- Is the Virus that overwrites the files or a few parts being replaced?

When both sender and receiver of an email are on the same system, what do you need?

Which is a track change option in LibreOffice Writer?