When you dereference an object pointer, use the

An advantage of a corporate centrally-managed anti-virus solution over a standalone anti-virus program is a corporate anti-virus solution:

A. Is more secure than a standalone anti-virus program. B. Can push out anti-virus updates from a local, centralized location. C. Catches more viruses than the standalone anti-virus program. D. Catches more spyware and malware than a standalone anti-virus program.

To delete the character to the left of the insertion point, press the _____ key.

A. Backspace B. Tab C. Esc D. Delete