سلام علیکم
WYSIWYG = What You See Is What You Get
For those of you who don't know, you can switch to "WYSIWYG" mode by simply clicking the
toggle view button:
Toggle View button
Then you will not need or see the BBcodes i.e. [ b ] [i ] [ /i] etc. Any changes and effects on the text will appear in the text window. You can turn it off by clicking the same button again.