13 Further Reading, Part 2

W3Schools is a great reference for all things HTML and CSS, though you might want to install an ad blocker before visiting. Here are some starting points of interest to this section:

• HTML Tutorials
• CSS Tutorials
• Responsive Design Tutorials
• Bootstrap Tutorials
• SASS Tutorials

Here are a couple of classic texts on user interface design principles:

• Designing the User Interface by Schneiderman et al.
• The Design of Everyday Things by Don Norman

And here’s a classic and contemporary article on Mobile-First and Responsive Design:

• Mobile vs. Desktop Trends (Contemporary)
• Responsive Web Design by Ethan Marcotte (Classic)