This is the world's bestselling and most comprehensive reference book on telecom, data communications, networking, computing and the Internet, with over 785,000 copies sold. Featuring 26,283 terms and hundreds updated and expanded, the 27th edition of Newton's Telecom Dictionary weighs in at over four times larger than any other telecom and IT dictionary, and includes wired, wireless, satellite, fiber and Internet terms.It explains technical concepts in non-technical language 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." The 27th edition includes The dictionary has THREE BONUS Sections: THE BEST MONEY-SAVING TIPS - Harry Newton's favorite ways to save on telecom, computing, airlines, hotels, and buying and using great gadgetry and software. THE HOTTEST TELECOM OPPORTUNITIES. I love telecom. Where should I work? PRIORITIES FOR MY TELECOM BUDGET. What are the best boss and customer pleasing projects.