From the Editor in Chief
A new agreement on compatibility will let radio-frequency ID tags keep track of one another.
How Wi-Fi works.
Online communities thrived long before the advent of Web logs.
Why constrain customers instead of creating greater choices for them?
Soon, hardware and software that track your location will be providing directions, offering shopping discounts, and aiding rescue workers-services that promise a windfall for ailing telecom carriers.
Programs would sift private data while protecting names.
MIT researchers are developing new routing strategies for a wireless network that hops data in the roofs of the city.
Dialogue: Per-message charging may be an effective way to stifle spam. But it is anathema to most Internet users.
Contrary to popular belief, not all kids are naturally adept with technology and that spells trouble in an increasingly wired society.