The best online newswriting differs from print newswriting; and journalism students can, and should, learn those differences. This week, I talked with my graduate online journalism class at the USC Annenberg School of Journalism about the differences in form and style between online and traditional print newswriting. Since so much news on the Web is simply repurposed from print newspaper and magazines, one might question the need to teach online as a distinct writing skill. But just because too many news organizations fail to take full advantage of the medium's opportunities does not mean those opportunities do not exist. Online publishing offers at least four unique writing formats for journalism, and savvy online reporters ought to learn how to write in ways that enmesh their work within the robust context of the World Wide Web. And... to do so swiftly, to remain viable in the far more competitive online publishing market. To that end, I wrapped up the class with a competitive exercise that took my students by surprise.