You Are Working on a User's Computer When a Colleague

Multiple Choice

You are working on a user's computer when a colleague calls you to discuss a work-related retreat that's occurring that weekend. How should you handle the call?

A) Excuse yourself from the user's computer and take the call in another room.
B) Ignore the phone call and return the call later.
C) Take the call using earphones or an earpiece and continue to work on the computer.
D) Ask the user's permission and, if given, take the call. Otherwise, continue working.