CORE PYTHON:
	ALL THE PROGRAMMING FUNDAMENTALS		
		IDENTIFIERS
		KEYWORDS
		VARIABLES
		IO OPERATIONS
		OPERATORS
		CONTROL STATEMENTS
	DATA STRUCTURES
		STRING MANIPULATIONS
		LIST MANIPULATIONS
		TUPLE MANIPULATIONS
		SET MANIPULATIONS
		DICTIONARY MANIPULATIONS
		OTHER DATA STRUCTURES
			FROZENSETS
			BYTES
			BYTE ARRAY
		FUNCTIONS
		OBJECT ORIENTED PROGRAMMING
			CLASS, OBJECT, METHODS, CONSTRUCTOR, GARBAGE COLLECTION
			ENCAPSULATION, INHERITANCE, POLYMORPHISM ETC.
		FILE HANDLING
		EXCEPTION HANDLING

ADVANCED PYTHON
===============
	REGULAR EXPRESSIONS
	DATABASE PROGRAMMING
	PYTHON LIBRARIES
		WEB DEVELOPER
			GUI (GRAPHICAL USER INTERFACE) ==> TKINTER
		DATASCIENCE, AI ==> NUMPY, PANDAS
	PRACTICAL
		DJANGO ==> FRAMEWORK
	SOCKET PROGRAMMING
	DOCKER, KUBERNETES, MAVEN
	GITHUB
	JIRA

=============================
DATA STRUCTURES
	ARRAYS

LIST ==> SIMILAR TO ARRAY
ARRAY ==> COLLECTION OF SIMILAR DATA ITEMS
	INT ARRAY ==> ALL INTEGERS ==> {1,2,3,4,5}
	FLOAT ARRAY ==> ALL FLOATS ETC. {1.2,0.001,0.23}

import numpy

ecommerce ==> cart ==> collection of any item
	we can add any element
	{gadgets, clothes, ..}
from NumPy:
	array definition
		single dimension
		multi-dimension
	math operations	
	searching algorithms
	sorting algorithms
	insertion etc.