Upload directly to Amazon S3 using Plupload HTML5 runtime

Amazon S3 now supports cross-origin resource sharing so HTML5 uploads are now possible.

Before it was not possible. Plupload can be directly uploaded to HTML5 by cross-origin resource sharing (CORS).

With the help of CORS (Cross-origin resource sharing), rich client-side web applications can be created.

It selectively allows cross-origin access to S3 resources with the help of which we can access Amazon.