The cloud sector had an interesting run this week, rising in rank in the Android Market. Spanning the consumer and enterprise spaces, cloud services are providing mobile access to digital books, desktop files, DJ mixes and Facebook chat. The cloud has always been an integral part of mobile apps, but growing consumer demand is pushing the envelope on features, social networking integration and more. Here are this week’s top Android apps.

To the cloud!

IRS2Go app has surpassed 10k downloads. Free, this tax app is a resource for tax filing information, with updates on your refund and other items. This handy app does everything but file taxes for you.