Rave Reviews

"The very definition of a concise, user-friendly, up-to-date technical dictionary."

David Pogue, The New York Times

"An invaluable tool for novices and experienced users alike."

William Hewlett, Co-founder HP

"The complete guide to computer literacy"

Engineering Management Review

"The Rolls-Royce of computer dictionaries."

Toronto Computes

"As a technical author, this is my constant reference."

Stephen Taylor

"Best reference without question."

Government Technology Magazine

"I use it daily. Simply outstanding."

Karl Fife

"Most informative definitions and best diagrams."


"Since the 1980s, the most valuable PC tool I've ever used."

Richard Paulson

"The best dictionary of all the ones we tested."