ASCII bin can rightly introduced as the successor of Paste bin, which is a collaborative debugging tool. It is just like an online clipboard. Actually clipboard is a space that stores any material which was being copied or moved. But above this it is also possible to debug the code by using the debugger tool that accompanies with the online clipboard.
Similar to Paste bin it provides the facility to store a piece of text or code so that it can be viewed from other desktop or laptop. Also additional features like easy to use debugger which identifies the syntactic and semantic errors in the code. You could enable password protection and it is also possible to restrict anonymous user from viewing your content pasted in the bin, thereby providing Code Collaboration. The actual process of copying is simple, it similar to posting a blog post. If you are new to blogs and posts then there is a simple demo to explain the features in this site along with example to explain its working.