Talk:Tutorial: Troubleshooting/@comment-26155909-20170113190621/@comment-28112544-20170113224551

The way I see it:

- Visual Editor renders the format/effects as you type, while Source editor leaves them as raw code. Visual Editor may be pleasing on the eyes but is known to break things (especially pages with complex codes) and you may unwillingly "vandalise" them.

- The tabs on top tells you which one you're using. Rendered texts are also big tells.

- Depends on what you specified in your user settings. Visual Editor is the default if you've not changed the settings iirc