You wouldn’t believe how much of the disk space on your system is wasted, filled with duplicate files, or cruft you don’t need.

The proprietary Dropbox service has become a popular way to exchange large files. The Dropbox web API also supports scripts, like the one in this article that picks up files from behind a firewall.

Mozilla Firefox 5 includes more than 1,000 improvements and is the first browser to support Do Not Track on multiple platforms.

Apache announces that Libcloud is now a Top-Level Project (TLP).

After six years of Qt 4, Nokia wants to modernize its toolkit for 2012 with the Qt 5 release.

First the fun, then the pleasure: This month, we look at a TCP that administrators have to take seriously, followed by some URL fun.

Red Hat announces IBM, Accenture, Alfresco, Cisco, HP and Intel representatives are scheduled to deliver keynotes at the seventh annual Red Hat Summit and JBoss World, May 3-6, 2011 in Boston, Massachusetts.