"A must-read."
Interactive Week

"A page-turner that invites use."
IEEE

"A fixture on the desks of many who deal with the technical world."
New York Times

"The one reference book we can't do without... comprehensive and reliable."
Telemanagement

This is the world's favorite reference book on telecom, data communications, networking, computing and the Internet. With 500 new terms and hundreds more definitions updated and expanded, the 21st edition of Newton's Telecom Dictionary weighs in at over four times larger than any other telecom and IT dictionary, and includes wireless, broadband, VoIP, RFID, and fiber optics terms. It explains technical concepts in non-technical language that anyone can understand. According to Discount Long Distance Digest, it "truly belongs on the bookshelf of everyone in the telecom industry. It's worth every penny, and is pound-for-pound the best telecom book we have seen."

PLUS 4 BONUS Sections

• THE BEST MONEY-SAVING TIPS
  Harry Newton's favorite ways to save on telecom, computing, airlines and hotels.
• WHAT HAPPENS WHEN TELECOM IS SUDDENLY FREE?
  We need something new: A vision for the 21st century.
• WHY IS IT SO HARD TO BUY?
  How you should orient your precious telecom budget in today's tight times.
• DISASTER RECOVERY PLANNING
  How to protect your computing and telecom resources.

• What Happens When Telecom is Suddenly Free?
• The Best Money Saving Tips
• Why Is It So Hard to Buy?
• Disaster Recovery Planning
• Rules Followed in This Dictionary
• The Author, Harry Newton
• The Contributing Editor, Ray Horak
• The Dictionary
• Appendices