Python introduction
Python is a general purpose programming language that lets you develop faster and integrate systems more efficiently. The latest major version of Python is Python 3, which is using in this course.

Why learn Python for Data Science?
Python's easy to learn syntax emphasizes readability and therefore it lessens the cost of program development. The time require to learn and understand this language is shorter than for many other programming languages, this means that it's manageable to begin the real-time development faster. For many Data Scientists, Python is the first choice mainly because of its Computing Libraries, Algorithmic Libraries and Visualization Libraries for analyzing , manipulating, visualizing and gaining insight from data very quickly. So, Python is a vital tool for every data science aspirant who wants to enter the fascinating area of Data Science.