My girlfriend and I just took the 4 hour internet course here in FL. It was very very easy, and really I was only at the computer for about 20 minutes in that 4 hours...
It makes you stay in each section from 15 to 50 minutes, and once you're done with the practice questions, you just leave the browser open on your computer until the time is done...
Oh, and if you don't feel like reading anything, copy all the text into a notpad and search for the answers once you get to the final 40 question test at the end