What Are the Best Options for Free Cloud Storage

Now that Microsoft has reneged on their unlimited storage plans and downgraded their free plans where is the best deal for free cloud storage?

This week Microsoft announced that they would be scaling back both their unlimited storage monthly for Microsoft Office 365 subscribers as well as free plans for One Drive subscribers on their blog. If you subscribed to the free plan you are reduced to 5 GBs of storage from the previous 15 GBs.