Google introduces drag-and-drop in GMail, proves yet again that HTML 5 is the future

       HTML 5 seems to be rapidly evolving as the future of web computing. And the world’s most popular web-based company is pushing the technology like never before. Google recently included a drag-and-drop feature in the company’s email application a.k.a GMail. In case you are using Firefox 3.6 or Chrome 4, you can now simply drag any document and paste it to your email/message window, just like you would in most desktop applications. The moment you ‘drop’ the file, GMail will automatically attach the document with the composed email.