There are thousands of popular free online storage spaces available. Some websites even offer 50GB of storage spaces for free.
www.adrive.com - 50 GB
www.esnips.com - 5 GB
www.4shared.com - 10 GB ( I am using this for more than 2 years)
www.freedrive.com - 1 GB ( This is also a social network site)
www.rapidshare.com - (Most popular)
In these websites, you can store photos, videos, mp3 and documents. Almost accepts any file.
Store - Share - Relax!