Opera Mini iPhone应用程序是每个国家最受欢迎的免费应用程序，它有iTunes商店，有人将Wiimote作为Firefox遥控器进行黑客攻击，国会图书馆正在存档你的推文。

• iTunes Store Top 10 Apps - Free The Opera Mini iPhone app is the number one most downloaded app in every single country with an iTunes Store. Regardless of how it stacks up in a speed test, guess people are interested in trying something that isn't Mobile Safari. See the full image here. [Apple]
• Mozilla Hackability: Firefox Nintendo Wiimote driver Use the Wiimote not just to create your Mii, but to navigate Firefox with this custom built driver. [blog.mozbox.org]
• Apple: U.S. iPad Sales Are Booming, So Everyone Else Has to Wait Another Month The international launch of the iPad gets delayed by one month because of strong US demand. Apple will announce international pricing soon and start taking online pre-orders May 10. The iPads will ship late May. [AllThingsD]
• Replay it: Google search across the Twitter archive Google will now search across the Twitter archive, allowing you to view tweets from a specific time period and the volume of activity surrounding the conversation. [The Official Google Blog]
• Your Past and Future Tweets Will Be Archived At the Library of Congress The Library of Congress will start archiving all public tweets made since 2006. What did you tweet four years ago? [Gizmodo]
• Syncing Contacts: The Impossible Dream It's not possible to sync all your contacts across your social networks: but even if it was, you wouldn't want it that way because each social network has a different purpose. [Harvard Business Review]
• Make Windows Position Your Dual Monitors Correctly If you have a dual monitor system with different-sized monitors set up for your computer, adjust your display settings so they don't look funky. [How-To Geek]