"Do you have free Wi-Fi?" is a question that business professionals weren't asking a few years back. Nowadays, however, it's so commonplace that the term "Wi-Fi" is virtually universal -- and also ...

Sensor networks are highly distributed networks of small, lightweight wireless nodes, deployed in large numbers to monitor the environment or system by the measurement of physical parameters such as ...

Get the latest federal technology news delivered to your inbox. For a long time, there have only been two main types of wireless networks: those that are open and those that are closed, secured and ...

CNET.com.au's step-by-step guide to using a wireless router to share an Internet connection and build a wireless network at home. Locating local internet providers It wasn't long ago that the average ...

NEW ORLEANS--Handset makers are eager to give people the ability to connect to different types of wireless networks--all on one device. At the CTIA Wireless 2003 show here, Texas instruments is ...

Does your business need reliable, dedicated and secure data transmission between multiple and often remote sites? Well, point-to-point (P2P or PtP) wireless networks have a unique advantage: They ...

The technology is in its early stages, there’s no proven business model, and there’s strong disagreement about how the trend will play out. But most experts agree that voice over IP (VoIP) will ...