I Help Startups to Create Web and Mobile Products. www.amolc.com
An Easy to use guide on Design Principles. Includes principles for web, mobile, UI, UX, Product, usability and others. Useful for beginners and experienced designers alike.
What Is Microcopy and How Can It Help Your Website — SiteProNews
This article summerises on how Microcopy can help you achieve the purpose of your website
Call to Action Buttons: Examples and Best Practices — Smashing Magazine
An old but still relevant article. Provides in-depth knowledge with a lot of examples.