terminal adapterA device that connects a computer to an external digital communications line, such as an ISDN line. A terminal adapter is a bit like a modem, but whereas a modem needs to convert between analog and digital signals, a terminal adapter only needs to pass along digital signals. As ISDN becomes more common, future computers will probably have terminal adapters built in. Currently, though, you need to purchase a separate terminal adapter if you want ISDN access. You can get an internal adapter or an external adapter than connects to your computer's serial port.
Business transformation will remain the buzzword of the moment as channel firms continue to assess the direction of their companies in the age of... Read More »11 Tips to Boost Your Wi-Fi Signal
It's not just your lawnmower and household tools that your neighbor won't return. Our top picks include everything from updating device firmware... Read More »What is a Virtual Private network (VPN)?
Companies and organizations will use a VPN to communicate confidentially over a public network and to send voice, video or data. Read More »
From wacky alarm clocks to lecture hall tools and after class entertainment, these Android apps are a good fit for a student's life and budget. Read More »Network Fundamentals Study Guide
A network is a group of two or more computer systems or devices, linked together to share resources, exchange files and electronic communications.... Read More »Computer Architecture Study Guide
This Webopedia study guide describes the different parts of a computer system and their relations. Read More »
Stay up to date on the latest developments in Internet terminology with a free weekly newsletter from Webopedia. Join to subscribe now.
- Watch Datamation's editor James Maguire moderate roundtable discussions with tech experts from companies such as Accenture, Dell, Blue Jeans Network, Microsoft and more »