LEWART, CASS R.
My job frequently involves troubleshooting modem communications problems, and I´ve found that the information in Mr. Lewart´s book valuble again and again. Not only is the book packed with valuble information, the author´s writing style makes it easy to read too.
If you´re expected to help people with their modems, The Ultimate Modem Handbook will answer all those questions that you´ve wondered about modems, but couldn´t find the answers to by either reading modem manuals, surfing the Internet, or talking with other techie-people