Blogs, RSS, IM, Twitter and FriendFeed - the number of sources of sources of information online can feel like it's multiplying exponentially every day. It's easy, natural even, to feel overwhelmed.
Mark C. Marino, a lecturer in the writing program at the University of Southern California, has turned his Web page for a writing course he's teaching into a series of modular "widgets" that others can easily drop into their own Web pages.