As the name might suggest, WikiHow is a wiki how-to guide, which is a populated by users of the site and powered by MediaWiki. It's essentially an extension of eHow, which itself has tutorials on a variety of subjects (and--actually--eHow has a lot more of them). As with any how-to, writers put together steps, tips, and warnings on any topic, and--in this case--other users can make additions or edits to those articles.
Like other wikis, wikiHow will let you search for articles, edit articles, and add your own articles. The site is very straight-forward and simple to navigate. You … Read more