What is Python?

Python is an interpreted, object-oriented, high-level programming language with dynamic semantics. Its high-level built in data structures, combined with dynamic typing and dynamic binding, make it very attractive for Rapid Application Development, as well as for use as a scripting or glue language to connect existing components together.

What is the difference between Python2 and Python 3?

1. The primary difference is that Python 3 is the current, actively supported standard of the language, whereas Python 2 is a legacy version that reached its official End-of-Life (EOL) in 2020.

2. Because Python 3 intentionally introduced backward-incompatible changes to clean up the language design, code written for Python 2 usually will not run on Python 3 without modifications.

Why is Python useful to learn?

• Learning Python is important because it is the foundational language for artificial intelligence (AI) and data science, while remaining the most beginner-friendly programming language in the world.

High-Demand Career Paths

1. Artificial Intelligence: Python serves as the primary backbone for creating AI agents, chatbots, and large language models.
2. Data Science: It is the preferred tool for data scientists to manipulate massive datasets and conduct statistical analyses.
3. Machine Learning: Industry-standard frameworks like TensorFlow and PyTorch rely entirely on Python infrastructure.
4. Web Development: It powers the backend of major global platforms using scalable frameworks like Django and Flask.