Python 2.7.x vs Python 3.x

Python is a widely used high-level programming language for general-purpose programming, created by Guido van Rossum and first released in 1991. An interpreted language, Python has a design philosophy which emphasizes code readability, and a syntax which allows programmers to express concepts in fewer lines of code than might be use in languages such as C++ or Java. In addition, the language provides constructs intended to enable writing clear programs on both a small and large scale.

Python features a dynamic type system and automatic memory management and supports multiple programming paradigms, including object-oriented, imperative, functional programming, and procedural styles. It has a large and comprehensive standard library.

Python 2.0  released on 16 October 2000. It had many major new features, including a cycle-detecting garbage collector and support for Unicode. As a result, the development process changed and became more transparent and community-backed.

Python 3.0 (which commonly referred to as python 3000 or py3k in its early development stage.). A major, backwards-incompatible release,released on 3 December 2008 after a long period of testing. However, many of its major features back ported to the backwards-compatible Python 2.6.x and 2.7.x version series.

 Python 2.7.x Vs Python 3.x

Hence these are the differences between python 2.7.x and python 3.x. And, hope you understood the Python 2.7.x vs Python 3.x concept...