I am sure you all know about this site, if you have a very large file that you can’t email to someone, you can upload it to this site, then the recepient can download it by receiving an email notification about it.

Maybe not the best thing to use if you have confidential/sensitive docs, but then again you can triple encrypt it for protection.

Anyways, writing this since I forgot the URL today and I needed, so for my own reference: www.yousendit.com