It is important because you want people to understand your meaning. If you're not spelling the word correctly, the person may not understand what you wrote.
So everything is spelled correctly.
Ridiculous - use spell check!
How do you use fire fox spell check on face book
Use http://allankirsch.tech.officelive to spell check http://Bellsouth.net.
Could use spell check but, unfortunately
use spell check
it is important to use a dictonary when you dont know how to spell a word
Dane Sanzenbacher Why not use google as spell check? I just did.
Spell Check
Spell check facility is also there in Power Point. It is there under the review tab and then Spelling.
Your original question starts "Why cat writers only use spell check" instead of "why can't". Since "cat" is a correct spelling, spell check sees nothing wrong with it.
Spell checker
Say what? Please edit the question and use your Spell-Check to help you figure out what you're trying to ask.