(1) Python Installation (Python series Video 1)

Python
Python logo and wordmark.svg
Paradigm Object-oriented, imperative, functional, procedural, reflective
Designed by Guido van Rossum
Developer Python Software Foundation
First appeared 1990[1]
Stable release
3.7.0 / 27 June 2018; 14 days ago[2]
2.7.15 / 1 May 2018; 2 months ago[3]
Typing discipline
Duck, dynamic, strong since version 3.5:

Gradual[4]
License Python Software Foundation License
Filename extensions .py, .pyc, .pyd, .pyo (prior to 3.5),[5] .pyw, .pyz (since 3.5)[6]
Website www.python.org
Major implementations
CPython, IronPython, Jython, MicroPython, Numba, PyPy, Stackless Python
Dialects
Cython, RPython
Influenced by
ABC,[7] ALGOL 68,[8] C,[9] C++,[10] CLU,[11] Dylan,[12] Haskell,[13] Icon,[14] Java,[15] Lisp,[16] Modula-3,[10] Perl
Influenced
Boo, Cobra, Coconut,[17] CoffeeScript,[18] D, F#, Falcon, Genie,[19] Go, Groovy, JavaScript,[20][21] Julia,[22] Nim, Ring,[23] Ruby,[24] Swift[25]
Python Programming at Wikibooks
Python is an interpreted high-level programming language for general-purpose programming. Created by Guido van Rossum and first released in 1991, Python has a design philosophy that emphasizes code readability, notably using significant whitespace. It provides constructs that enable clear programming on both small and large scales.



DOWNLOAD PYTHON FROM HERE -
www.python.org

http://newwareon.blogspot.com/search/label/Python%20Installation

Note - Learning python don't require any prerequisite, you can learn it from scratch.