Building an HTML5 Drag & Drop File Uploader Using Sinatra and jQuery: Part 1

Building an HTML5 Drag & Drop File Uploader Using Sinatra and jQuery: Part 1 • Caffeine • Onehub.

Just an interesting post I'd like to draw attention to. Give it a read. This could have some application in security.

Part 2:

http://onehub.com/blog/posts/designing-a-drag-drop-experience-for-the-web/