Sensing an opportunity and a challenge, wide-area mobile broadband service providers and equipment makers are positioning their wireless data technologies as an alternative to Wi-Fi hot spots, with ...

A wide area network spans a large geographic area such as a city, state, or country. It can be private to connect parts of a business, or it can be public to connect smaller networks. The easiest way ...

The data rates available in 3G networks match the capabilities and applications of notebooks, since the computing power and peripherals can make good use of the data types that benefit from high-speed ...

Since 1995, CDPD has been one of the preeminent wireless wide area network (WWAN) technologies used for transmitting data to and from wireless devices in "the field." Today, CDPD has two main ...

With wireless connectivity now essential for enabling agile and secure connectivity of people, places and things, beyond the reach and limitations of traditional wired network connections, AT&T has ...

Although IP and its application protocols are designed as link generic to accommodate a very wide range of data link networks, there was an implicit assumption in the designs that the network is a ...

Verizon Wireless announced the availability of Dynamic Mobile Network Routing to improve and enhance the ability of enterprise customers to seamlessly integrate their wireline and wireless networks.

Wireless computer networks are becoming a hot item not only for residences, but for commercial installations as well. When installing a wireless system in a home, the main wireless panel will be ...

Internet-Protocol security encryption offers network and security managers a means of securing broadband wireless networks. Broadband wireless networking has become a technically feasible alternative ...

It's something of a cliché, but physicist Niels Bohr summed it up best back in the 1930s: prediction is tough, especially when it's about the future. But that's probably not what IT professionals ...

The use of wireless devices in our daily life has grown exponentially in the past few years. Many enterprises are installing a large number of wireless devices to perform business transactions, and ...