Close of Business is a new video series that we're trying out. The idea is simple: at 5 p.m. (or thereabouts), we post a quick video summarizing the top three news stories of the day -- and give you one new Twitter or Tumblr to follow. Some of them we'll have written about; others will just be what people were talking about on the Internet.

Your Twitter account of the day: @ICHEG, the International Center for the History of Electronic Games.

Oh, and excuse the video quality. That's iPhone 4 video right there. We'll be back with normal quality on Thursday.

Links to stories mentioned in this video:

Apple's Fiscal Fourth Quarter Earnings [Apple]

Steve Jobs on the Future of the iPad [The Atlantic]

Microsoft Increases Cloud Offerings with 365 [Wall Street Journal]

Real Change: Biz Stone on Twitter and Activism [The Atlantic]

See more video from The Atlantic Technology Channel.

We want to hear what you think about this article. Submit a letter to the editor or write to letters@theatlantic.com.