HEATKEYS

A blog about English grammar, usage, style, spelling, punctuation, and rhetoric

Udemy is a website that enables anyone to teach and learn online. Udemy tries to democratize online education by making it fast, easy and free to create online courses. Udemy is an open platform, so anyone can build an online course by posting videos...

Grammar check, instant proofreading, and plagiarism detection. Improve your writing with Grammarly - the leading online English grammar checker

Vocabulary.com helps you learn new words, play games that improve your vocabulary, and explore language.

Dictionary.com - the largest and most trusted free online dictionary. Instantly look up accurate and extensive definitions and word meanings, and hear audio pronunciations.

Yahoo! Answers is a new way to find and share information. You can ask questions on any topic, get answers from real people, and share your insights and experience.

Buzzle.com is a diverse research-based web portal, your complete source for news, articles, categorized information and resources. For intelligent life on the Web, it

Definition of word from the Merriam-Webster Online Dictionary with audio pronunciations, thesaurus, Word of the Day, and word games.

Academia.edu helps academics follow the latest research.

Difference Between is an online knowledge base that analyses the differences between anything and everything from earth to sky. Comparison is life and we make it.