Microsoft's spreadsheet program can do way more than you might imagine. These are the hacks and tricks you need to know.

The transition from Windows to Linux can be pretty intimidating. That's why some Linux distros aim to offer a Windows-like ...

This tutorial shows how to set up a CentOS 5.4 server (x86_64) that offers all services needed by ISPs and web hosters: Apache web server (SSL-capable), Postfix mail server with SMTP-AUTH and TLS, ...