EMAILING VERY LARGE ATTACHMENTS
Just use your NetID with this free Internet2 service by going to http://www.imss.caltech.edu/content/filesender

FileSender is very easy to use and keeps you informed every step of the way. Whomever you want to get the file(s) only has 2 weeks to pick up the file(s) before it is erased. The file cannot be larger than 1 Terabyte.

The FireFox browser is recommended. There is a built-in help. You can reference a mail list when using this service.