There are few things that are more of a drag, in the mobile device world, than having to find where you left your micro USB cord to plug in your device just to copy a couple of files over to your computer. Most of the time wireless services like Dropbox help alleviate this need. For the times that those aren't enough, Droid NAS can turn your device into wireless storage. Provided you use a Mac or another Android device to access it.
Nothing excites me more than a new app for my poor, neglected tablet. Today, Astro is joining the party with version 3.0 of their venerable file manager. The new Astro sports a completely redesigned UI and icons, and drag and drop support. Look how pretty:
And it still works with all the cool Astro plug-ins, like Bluetooth and SMB networking. You know the drill, Astro is available in the Android Market.