Here is where you'll find the computing tips further broken down into categories.
If you create a new category please make the name of the form SomethingCompTips and then add it here. You can use the CategoryCompTipsTemplate. You can create a page without needing to put the name on any page by typing it in after the .li/ in the URL.
List of tips so far:
SQLCompTips Might need to come up with a better way of listing/formatting these. Perhaps each tip could have its own page and mention the categories so that you can just use magical link search stuff (i.e. clicking on the title bar).