Java Gantt Chart 0.3.1 [freshmeat.net]

Popup Calendar Date Selector 2.0.3 (Stable) [freshmeat.net]

Web Thinkers Warn of Culture Clash [Slashdot: News for nerds, stuff that matters]

PowerPoint add-on allows online collaboration. Gnutella-based technology promotes file sharing [IDG InfoWorld]

Smart antennas are already in use and mesh networks are starting to appear, while ad hoc architectures and ultra-wideband are still largely restricted to the laboratory. But each challenges existing ways of doing things; each, on its own, or in combination with others, could shake up the wireless world. [Tomalak's Realm]