Angular is a highly popular framework for developing dynamic web applications. It's developed and maintained by Google and a community of open-source developers.
Ever since the Tower of Babel, complicated projects have failed due to poor communication. If you have a basic understanding of an industry, you can communicate much more effectively with business people, and reduce the risk of failure.
A simple yet effective way to increase your productivity is to divide your work into 90-minute blocks and take relaxing breaks between them.