WeTransfer for sending big files

Sometimes you need to send a really big file to someone. Often times it is too big to send in an email. However; you don't want to sign up for a program and have to remember your username and password every time. With WeTransfer, you can send a file up to 2G in size, no sign up necessary. You just need to have an email address (no password needed) and of course you need to know who to send it to. 
Here are the steps:
-Go to: www.wetransfer.com
-Pick the file you want to send (If you want to send multiple files, create a zipfile)
-Enter your email address
-Enter recipient's email address
-Send!
The other person gets an email that says they can download the file. It stays on a 3rd party server for 2 weeks, then disappears.

This is a good website if you just need to send something that is a one-time deal. :)