Digital Library of Mathematical Functions
Digital Handbook of mathematical functions with formulas, graphs, and mathematical tables. Managed by the National Institute of Standards and Technology.
It includes definitions of acronyms, jargon, programming languages, tools, architecture, operating etc.
CDE has been around and evolving since 1978. This online version contains over 25,000 technical terms and phrases, 3,000 images, and 40,000 cross references, It covers all aspects of computing, from chips to supercomputers and from command examples to mini-tutorials. It's free and there's no advertising.
Webopedia is an online dictionary of computer- and Internet-related terms.
Tutorials , exercises and quizzes to help you learn to use HTML, CSS, JavaScript, SQL, Python and more. W3Schools is optimized for learning and training. Examples might be simplified to improve reading and learning. Tutorials, references, and examples are constantly reviewed to avoid errors, but we cannot warrant full correctness of all content.
A leading platform that provides computer science resources and coding challenges for programmers and technology enthusiasts, along with interview and exam preparations for upcoming aspirants. With a strong emphasis on enhancing coding skills and knowledge, it has become a trusted destination for over 12 million plus registered users worldwide. The platform offers a vast collection of tutorials, practice problems, interview tutorials, articles, and courses, covering various domains of computer science.