Site Recommendation: Go Comics
There's a cool site where you can read comic strips, from Garfield to Dick Tracy: it's GoComics.com. I started checking out the comic strips on that site awhile back. I like to read Garfield, Peanuts, and Dick Tracy on there. They've got lots of comic strips. The biggest, or at least some of the biggest comic strip series are on that site. I recommend checking it out.