Introduction to Computer Science

The world’s largest educational and scientific computing society, delivers resources that advance computing as a science and a profession.

For full access to the ACM digital library, go to the ACM Digital Library subscription

An association of more than 200 North American academic departments of computer science, computer engineering, and related fields; laboratories and centers in industry, government, and academia engaging in basic computing research; and affiliated professional societies.

Provides technical information and services to computing professionals. The site contains the full catalog of monographs, a conference calendar, technical activities, and standards.

Weekly beginner Python exercises

CodingBat is a free site of live coding problems to build coding skill in Java and Python. CodingBat is a project by Nick Parlante, a computer science lecturer at Stanford.

Hello and welcome to the Python Bibliotheca practice problems web page. The problem sets included here are designed to help first-time programmers to learn programming.

Python Challenge is a game in which each level can be solved by a bit of (Python) programming.

Python supports multiple programming paradigms, including object-oriented, imperative and functional programming or procedural styles. It features a dynamic type system and automatic memory management and has a large and comprehensive standard library.The best way we learn anything is by practice and exercise questions. We have started this section for those (beginner to intermediate) who are familiar with Python.

This site provides acess to different Python newsletters about Python releases, projects, videos, and more!