If your office depends on Microsoft Office products, there are probably times when you wish you had Office on your devices on the road. That's the thinking behind CloudOn, an app that lets you open and create files in Word, Excel or PowerPoint from your tablet or smartphone.
This free app comes in handy when you need to create files to share with your staff at other locations or when you need to edit a file off-site. You can even use PowerPoint to create presentations from anywhere.
You will need to store the files in Dropbox, which you can get for free. You can easily access files created using the app from any device that has Dropbox. You can also save or access files from Google Drive and other cloud storage sites.