I have to chuckle almost every time that I use the spell checking utility here on ActiveRain's text editor.  (the "abc" icon in the editor's tool bar)

To start with; the program doesn't recognize "Activerain" ... suggesting the word be separated into "active rain" or hyphenated as "Active-Rain".  Other words one may expect the spell checker to easily recognize are "Google" (top suggested correction is goggle) and sometimes (but not always) "Microsoft". 

The spell checker is extremely functional.  It is very easy to make common corrections by just highlighting and clicking on the suggested replacement.

Please comment with any other common words that that spell checker should recognize.  The folks at Activerain may use them to update their programming.