Modern computers with their multiple Gigabyte hard disks store thousands of files. A lost file can cause a lot of work,and it can also pose a security risk. Fortunately,Linux has some versatile tools for finding those “lost files.”

Most web libraries make 90 percent of the job simple and the rest impossible. Rails,an open source framework programmed in Ruby,is flexible enough to succeed with that remaining 10 percent.

Suse has taken the lead on competitors Red Hat and Mandrake by releasing an enterprise Linux product that comes with the 2.6 kernel. What do you get with the new Suse Enterprise Linux? We’ll give you a look at the best of what’s inside Suse Linux Enterprise Server 9.

To get past a firewall and into a LAN,you need either a secret backdoor or a cooperative agent on the inside. A Jabber client on the LAN contacts a public Jabber server and wait for instructions trickling in as instant messages from its Internet buddies.

Version 3 of Red Hat’s free community-supported Fedora Core distribution will be available by the time you read this article.On the surface, very little has changed,but under the hood,Core 3 has innovations designed to improve the user experience.We investigated the final release candidate,and here’s what we found.