GitHub’s CodeQL is a robust query language originally developed by Semmle that allows you to look for vulnerabilities in the ...

If you are starting to use Microsoft Designer to create images, this beginner's tutorial will help you understand how to use its various features.

Learn English Idioms Learn everyday expressions and idioms in 'The English We Speak'. test yourself with 'Phrase Frenzy', and learn more about English idioms in 'We Say - You Say' and 'This is Where'.

Learn English to talk about interesting topics in 6 Minute English or learn how to spot Fake News in our series about misinformation ...