Whether you are creating backups, rescuing data, or burning bootable CDs, dd and mkisofs help you handle the job in style.

A technical preview version of Samba 4 became available at the end of January. We took a look at what’s coming in the next version of the Samba file and print service suite.

Linux offers several options for fulfilling the RAID promise of fast hard disk access and data security.

When ports on a host start opening and closing like window shutters in a gale, it’s time for admins to pay attention.

If you look around the Internet, you’ll find a number of useful add-ons for Mozilla Firefox.

Practical tools such as cat, less, and head are convenient for viewing text.

Monitor and troubleshoot Linux system performance with the free and powerful Orca.

Backups are a common topic, but you’ll hardly hear anyone mention safe data deletion.