save changes manually at regular intervals rather than have ~TiddlyWiki save changes at every step.&lt;&lt;br&gt;&gt;&lt;&lt;br&gt;&gt\\... you are willing to manually delete backup files later.&lt;&lt;br&gt;&gt;&lt;&lt;br&gt;&g\\... you are confident that your computer won't crash between your manual saves.&lt;&lt;br&gt;&gt;&lt;&lt;br&gt;&g\\... |vertical-align:top;bgcolor(#eeeeee):[_]\\... saves every change immediately to the current file, but does not create a backup copy of itself.|bgcolor(#eeeeee):vertical-align:\\... you prefer changes to be saved to the current file rather than have the safety net of backup copies.&lt;&lt;br&gt;&gt;&lt;&lt;br&gt;&\\... you prefer ~TiddlyWiki to save your changes automatically rather than have to hit 'save changes' every now and then.&lt;&lt;br&gt;&gt;&lt;&lt;br&gt;&gt\\... you don't have the hard drive space for multiple backup copes or don't like deleting them.&lt;&lt;br&gt;&gt;&lt;&lt;br&gt;&gt\\... you don't mind waiting for ~TiddlyWiki to save every change, because you want to make sure your changes are saved at every step.&lt;&lt;br&gt;&gt;&lt;&lt;br&gt;&gt\\... you are confident that you won't irretrievably lose valuable information by making a mistake.&lt;&lt;br&gt;&gt;&lt;&lt;br&gt;\\... {{invisibletable{ |width:25em; Okay, so you know how to use ~TiddlyWiki, but now you want more. You want to change the color or layout. You want to add features to it. As the subtitle says, this is an entry-level introduction, so I am not going to show you how to do every possible thing you can do with ~TiddlyWiki. I probably don't know half of what can be done. Advanced documentation such as that found at http://www.tiddlywiki.org/wiki and http://tiddlyspot.com/twhelp/ can hopefully expand your horizons. What I will tell you is that there is a LOT more you can do with ~TiddlyWiki if you are interested and