What is the main disadvantage of relying on spell check on your computer?

Answer 1

Because of homophones and other confusing pairs/trios of words, such as these:

there, their, they're

to, two, too

affect, effect

accept, except

etc.

http://grammar.ccc.commnet.edu/grammar/notorious.htm

Answer 2

Also ... because of what's become known as the Cupertino effect!

http://blogs.enotes.com/english-teacher-blog/2007-11/the-cupertino-effect/

=)

Answer 3

thanks :)