Shareaholic makes it easy for you to submit articles, blogs, video, images and many other content types to sharing or bookmarking service, including: digg, del.icio.us, facebook, friendfeed, google bookmarks, google reader notes, magnolia, mixx, reddit, stumbleupon, tumblr and twitter.

Shareaholic also lets you know how many times the web page you’re on has been dugg or saved to del.icio.us.

You can get Shareaholic at http://shareaholic.com/.

Amazon Simple Storage Service (Amazon S3) provides a simple web services interface that can be used to store and retrieve any amount of data, at any time, from anywhere on the web. It gives any user access to the same highly scalable, reliable, fast, inexpensive data storage infrastructure that Amazon uses to run its own global network of web sites.

To use Amazon S3 you need to first be using the Firefox Web Browser, if you already don’t have it you can download the Firefox Web Browser.

Once you have the browser installed you can use right in the browser using the Amazon S3 Firefox Organizer. It gives you access to the Amazon storage in a interface very similar to FTP.

Once installed you will have to add an account for the Amazon S3 service. You will have to add the key and secret key provided to be able to access.

Once added you can then upload and download files freely.