I have about 130 news and blog feeds in Google Reader. An RSS reader like this allows you to read multiple news sources in one place, a huge time saver. Tip: Use the keyboard shortcuts to save even more time.
You can share items by creating a link blog for others to read. This is also a great way to file stuff away for future reference. (To add to your link blog, just click the Share icon at the bottom of the post. Google will do the rest for you.)
Here’s my link blog. It’s a mixture of politics, tech, and whatever.