As a graphic designer, I do website designs, but not the development. Someone asked me today if I know about Typekit, and I hadn't heard of it so I googled it, and it seemed pretty much like a paid for version of Google Web Fonts; which I occasionally use. I don't know the technical, developer reasons for using one or the other, but I don't want my client buying something when he could have just used something else for free, and got the same sort of results. So, my question is, is one better than the other? Or are there good and bad points to both?