Save or Share a file online

is a free site to save any kind of file up to 100MB for one day, week, month, or year (Daveman's Tech Tips). You don't have to signup for an account and password protection is optional. This could be useful if you find yourself at a library or other public computer without your flash drive.

Need to share really big files?

If you have up to a 250 MB powerpoint presentation or document that your e-mail service won't let you upload/download, then you might try using a free service called FileURLs. It allows you to upload your file or document to its website, gives it a URL, and makes it available to share for up to seven days. You may even password protect it if necessary. Thanks to Stephen Abram from SirsiDynix (Stephen's Lighthouse) for the heads up.