Technical support. Although it is generally very easy to setup, Web conferencing can be difficult for computer-challenged people. Learn about available technical support to help troubleshoot problems.

Hang up. When a conference call ends, make sure your phone hangs up before starting to discuss it with others in your office.

Local calling. Some providers offer lower rates if you dial in a regular phone number instead of a toll-free one. This can be a way to shave a few cents per minute per call for those who can call directly.