A couple weeks ago, Google Reader started sending you shared items from your contacts. But it’s about to get worse. Google Operating System takes a look at the some of the Gmail code for a peek into the future—and if you didn’t like the Google Reader changes, you’re really not going to like this.
One of the reasons why the chat box can no longer be disabled in the new version of Gmail is that it will include some new features: updates from your contacts. Yes, they are the same contacts you barely know, but these updates will help you learn more about them.
Gmail’s code suggests that you’ll be able to delete the updates you don’t like, reply by email or post a comment. It’s not very clear what kind of updates you will receive, but they’re probably the latest important actions of your contacts from different Google services.