System

This section is about backups and cache.

• Backup - a detailed article explaining why and how you should backup, including backup strategy, Akeeba backup, host tools, local tools, restoring a backup and copying a site.
  
  
• Cache - a detailed article explaining cache and all the caching methods. For administrators as well as developers.
  
  
• Purge expired cache - an overview of ways to purge your website's cache.
  
  
• Top 10 Stupid Tricks - a list of things you shouldn't do (because it makes hacking of your site much easier).

Originally, Scheduled Tasks were also grouped under this System section, but they got their own spot under Scheduled Tasks.