[header] How to join a forum [title] Launch an internet browser. [step] Just double-click on the icon of the browser you wish to open (any will do) found on the desktop. [title] Search for a forum. 
[step] If you haven't yet found a forum you want to join, you can search for it using the browser's search bar at the top of the screen. [substeps] For instance, if you want to search for an aquaponics forum, type in " aquaponics forum " on the search bar, and you'll see a bunch of results with forums relating to aquaponics.