Try Drop Box. They aren't the only cloud service out there, but they'll give you enough space for free to share stuff in that way. The number of businesses offering free web storage or now even free web sites is growing. I have a free Drop Box acct. and it works great. If at some point I want to store/share a large number of photos, videos etc. maybe I'll pay for it, but for now this is fine. Some of the camera/photo companies offer similar cloud storage.