Combined with Google Drive, this is an excellent choice for collaboration, especially given how feature-rich the mobile and web apps are. Once you create a document, you can add people to it, so that they can collaborate. Once they accept the invitation, you can create a multitude of documents — similar to what you can do with Microsoft Office — and have your team collaborate in real time. Android App
Everyone needs to file their taxes every year. Most people will probably have an easier time using dedicated tax software (and some might still enjoy preparing them by hand), but more ambitions filers or those with simple tax returns can get away with using a mobile app. Intuit's TurboTax Tax Return App is the best one we reviewed this year. Among its top features are an excellent user interface, support for all major tax forms, and innovative help options. If you get stuck at any point, you can just open up the Virtual Assistant, which keeps a running dialogue of the help topics you searched for, or use SmartLook to connect to a tax expert via video chat. Droid App