M-wallet (mobile wallet) application called Buddy

Which of these is a web browser?

Which of the following is NOT considered hardware?

Communication controls for the entire computer system?

A collection of conceptual tools for describing data, relationships, semantics and constraints is referred to as

Which protocol is primarily used to send emails over the Internet?

A simulated experience such as stepping on the moon is known as:

With respect to computers, which one of the following best describes phishing?

Which of these is a spreadsheet application?

Which network translator connects dissimilar protocols?

Electromagnetic printer can produce documents at a speed of over _____ lines.