When several people collaborate on source code or documents, things can get messy fast. Git provides a quick cure: The distributed versioning system reliably ensures the integrity and consistency of data with minimal effort.

Beyond flashing web emoticons, animated gif images can present trends that catch your eye in system monitoring.

Citrix Announces XenServer 6.1

Red Hat Updates Enterprise MRG

Xen.org Releases Xen 4.2

Fully automatic and space-saving backups – that’s what luckyBackup promises. This tool combines Rsync with other techniques into one comfortable application for backing up data.

We show you how to add devices to and remove them from your system while keeping it stable and secure.