The Girls for Code is one of the mHub's initiative aiming at equipping girls with diverse ICT skills which includes programming (block programming, mobile application development and website development, photography, graphic designing). The girls are trained using MIT App Inventor to develop mobile appllications, HTML and CSS to develop websites.
MIT App Inventor is a language used for learning and teaching how to program mobile apps. Refined versions of tutorials from MIT App Inventor sites and Google are used. From App Inventor's inception, thousands of beginners have used them to learn programming and learn App Inventor.
HTML is Hyper Text Transfer Markup Language
CSS is Cascading Style Sheets.