SQL is the language of the database! Learn how data is stored and how you can access that data in your application using “Structured Query Language”. By the end of the course you’ll have a strong understanding of how to use SQL to build the database portion of your app.
Emacs is a wonderful, free, and powerful text editor that puts the control in your hands. It’s open-source, and has thousands of packages that the community has made. Browse the web, write essays, manage your todo list, browse source code, chat in IRC, and much more all within your Text editor!