What's New In Python: 2006 Edition 2006 has been a busy year for Python. As well as bugfix releases for Python 2.4, there has been a new major release of Python - Python 2.5. This talk will cover many of the new shiny features of Python 2.5, as well as providing a roundup of other major news from the world of Python. Python 2.5 is the major piece of news for 2006. This is the most significant release of Python since Python 2.2. We've seen a host of changes under the hood including a new bytecode compiler and much improved 64 bit support, as well as a reworking of some of the obmalloc memory management. There have been new major language features added including the 'with' statement (it's not what you think!). 2.5 also features the addition of some best-of-breed Python modules to the standard library. This includes ctypes, ElementTree, sqlite and wsgiref. New packages like mailbox and hashlib make the "batteries included" with Python much more powerful. 2006 has been a year of more than just changes to the language. Python now uses the buildbot system for continuous testing of the implementation, a completely new web system was rolled out for www.python.org, and there is an increased focus on producing the most reliable code possible. This talk will also cover the latest from the world of alternative Python implementations: IronPython, Jython and PyPy. All three have made significant advances in the last year. Anthony Baxter has been involved in the open source community for over a decade, largely working in Python and, in the last few years, on Python. He's worked in the Internet area and now in the telco space, where he gets to exercise his incredibly short attention span by working on far, far too many things at once. He's written or contributed to more open source projects than he can remember--mostly related to networking and protocol implementations. Anthony is also the release manager for Python. This is much less glamorous than you might think. His real job is at ekit, a telco focussing on the travel market.