Welcome to Bit by Bit!
Hi, I’m Sairam — a certified Python programmer (PCEP™ & PCAP™) and a passionate teen tech creator. This channel is your go-to hub for clear, beginner-friendly tutorials on Python, Artificial Intelligence (AI), Computer Science concepts, and cool coding projects — all explained bit by bit.
Whether you're just starting out or looking to strengthen your coding foundations, you'll find value-packed videos here every week — from basic Python and algorithms for applying these skills in real-world AI-powered projects.
What I cover:
Python Programming (PCEP™ & PCAP™ level and beyond)
Computer Science Fundamentals
AI & Machine Learning (beginner friendly and concept focused)
My mission?
To use coding and AI as tools for problem solving, making technology simple, exciting, and accessible, while building solutions that can help people.
New videos every week. Subscribe and build smarter, not just faster.
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Python Function Scope Explained | Local vs Global Variables #learnpython #PythonTutorial#PythonScope
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