The first thing you should download should be Advanced App Killer, and put the widget on one of your homescreens. It does what it says: force-quit everything; perfect for when the OS is feeling sluggish, and you'll be surprised by how many applications it closes when you press it!
Also, get Barcode Scanner so that you can scan QR codes from your monitor when you research apps online. (QR codes are the black-and-white grid style UPCs you'll see on many app and contact pages. They can even hold contact information, if you'd choose to do that.) |
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