python-tornado: python-tornado (web framework and asynchronous networking library) python-tornado: python-tornado: Tornado is a Python web framework and asynchronous networking library, python-tornado: originally developed at FriendFeed. By using non-blocking network I/O, python-tornado: Tornado can scale to tens of thousands of open connections, making it python-tornado: ideal for long polling, WebSockets, and other applications that python-tornado: require a long-lived connection to each user. python-tornado: python-tornado: python-tornado: python-tornado: