The document summarizes Guido van Rossum's talk about Python 3000 (also known as Python 3.0) at PyCon in 2007. Some key points: - Python 3.0 will be an incompatible major release that fixes early design mistakes in Python. - Major changes include print becoming a function, dictionary views replacing key methods, default integer division rounding to a float, and strings becoming Unicode by default. - The timeline targets completion of PEPs by April 2007 and a 3.0 final release in June 2008. - Automatic tools can help convert most 2.x code to 3.x, but not cases depending on implementation details. Developers are encouraged to write portable code and add tests.

1. Python 3000 (PyCon, 24-Feb-02007)‏ Guido van Rossum [email_address] [email_address]

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