With this new generation of information technology, also known as IT, there can be just as many problems as there are solutions. To help keep you from dialing an 800 number or online chat, we have gathered 25 Q & A sites about information technology. They can help you do everything from send an email to write your very own software.
I like it, but I prefer free.
Paper Rater is free, no strings attached, and seems to perform all the same functions if not more. Additionally, it offers instruction in some areas that might be weak, such as vocabulary. http://www.paperrater.com/