In case you haven't discovered this, I find that iGoogle can be a great way to place all your most-viewed Internet info on a single page.
For example, you can see your email, updates to any searches on Craigslist, comics, news headlines, stock market, calendar items, new free Kindle books, etc. For example, if someone posts an ad for free firewood on Craigslist, I'll see it. If DD posts on twitter or facebook, it will be on that page.
You can also access the page on your iPod touch or other mobile device.
Here's my page (with personal info blocked).