New software enabling a Windows GPS PDA to display the accurate, real-time location of other participating PDAs has been released in a low price bundle for two PDAs.

The staff of Macworld offer their favorite apps for the iPhone.

Web video service Joost is looking to the iPhone for a comeback with a free iPhone application that lets you watch TV shows from CBS, Comedy Central, Warner Bros. and Sony at no charge over a Wi-Fi connection.

Nextar will soon be introducing its latest GPS navigation unit, the Q4-LT. The unit includes a free lifetime subscription for live traffic reports and features USA and Canadian maps on a 2GB SD card.

As Mac’s market share nears 10 percent and Microsoft’s falls under 90 percent, should you consider switching your OS? Galen Gruman, of InfoWorld, discusses the pros and cons of each operating system.

System Mechanic performs over 200 critical tests to diagnose the cause of annoying crashes, slow start-ups, mysterious errors, and even imminent data corruption. It then safely repairs the problems and stops them from coming back.

The mCube90G smart-plug hub notices those electronics, supposedly turned off but still drawing power, and puts them on a diet.

Xohm subscribers are experiencing download speeds from 2 to 4 megabits per second (Mbps), but is the WiMAX-powered service really G4? This article discusses the differences and where the standard appears to be going.

The web is littered with links for malware. Even Microsoft’s websites can lead the unwary astray.

Registry Cleaner Geeks joins the pool of registry cleaning review sites and aims to gather only the top 5 products where they are given a review, rating, and ranking.