What Is a Wireless Modem?
A wireless modem is a device that allows a computer to connect to other computers via a network connection. Another device that allows computers to connect to it and provides access to the Internet is also called a wireless modem.
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Types
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Wireless modems are usually rated by their maximum speed and referred to with a connection type (the higher the letter, the faster): 802.11a, 802.11b, 802.11g, 802.11n.
Features
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Many types of wireless modems will allow wireless connections from computers with antennas as well as wired connections through ports on the back of the modem.
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Considerations
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Wireless modems for the home typically have an effect range of approximately 100 feet. If your computer is further away than 100 feet, you may not be able to connect to the modem.
Benefits
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Wireless modems are often used to allow laptop and portable computer access to the Internet so a wired connection is not needed.
Expert Insight
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Wireless modems can provide reliable connections, especially for laptops, but the connection will always be slower than if you have a wired connection.
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