Design basics: learn about the meaning of design and why it matters in the digital market. Design is a complex process, it's more than making things pretty.
Elements of design
Logo Shapes: What They Mean & Why They're Important - Looka
Design - Wikipedia
20 Important Design Principles Explained With Simple Illustrations
Design That Delivers: The Importance of Design Thinking
Definition of Design, PDF, Shape
Graphic Design Using the Design Thinking Process
What is User Experience (UX) Design?
What is Design thinking and why is it important? - RTF
What is design? Strate, School of Design
Color Theory for Designers, Part 1: The Meaning of Color — Smashing Magazine
Design: Exploring the Elements and Principles in Home Decor
Design thinking, Design doing. A quick guide on how to materialize…, by Bettina D'ávila, NYC Design