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Most web hosting providers include free website template building software to help the average non-programmer build a web site, such as…

Drupal lets you define just about any type of content you can imagine using the Taxonomy module. Here’s how to create a form that…

Linux and Unix-based systems have a built-in scheduling service called cron, that runs in the background and executes commands defined as…

Centos comes with a powerful firewall called iptables, that gives you very granular control over access to your server. Iptables is…