The company is giving away up to 8GB of extra cloud space if you are using a Windows Phone, iOS or Android device or if you are a brand new user.
All new users get 3GB to start, but the rest is available if you refer a friend (easy to do) and you get 500MB for each friend you refer (similar to how Dropbox works).
In addition, the company has started a promotion where you can possibly win 100GB free for a year: "To celebrate the official launch of OneDrive, today we will also give 100,000 people 100 GB of free storage for 1 year. That's 10 PB of free storage--enough storage space for a photo of everyone on the planet. If you want to be one of those 100,000, keep an eye on @OneDrive for clues."
Written by: Andre Yoskowitz @ 19 Feb 2014 12:07