It is more important to spend time designing a prototype for Windows applications than console-based applications.

Any user on a given email system can send a message and have it pop up instantly on the screen of anyone else logged onto that system using ________.

A. attachments B. instant messaging C. list-serves D. spam

Compared with PAP, CHAP provides a much more simple authentication process.

Answer the following statement true (T) or false (F)