A Practical Guide to DSL' is a must for anyone looking to purchase DSL for high-speed Internet service over existing telephone lines. The book provides an in-depth discussion of what DSL is, what you can do with it and how to purchase it, including a DSL shopping checklist. But it goes beyond the basics and explains all the technological issues you must consider before venturing into the world of high-speed Internet access. The author also addresses the problems typically associated with installing DSL service and provides helpful hints regarding what you should look for in a service provider. 'The Practical Guide to DSL' doesn't stop there it deftly explains how to set up a home or small office network, the equipment involved, the installation process and gives a solid overview of the different kinds of networks available for the home and small business environments. ;