Design that occurs in a vacuum is usually called “art.”
Design that has its goal the desire to help users solve problems does not happen in a vacuum. We need to learn how to give (and receive) feedback from peers, clients and bosses.
Whether you aspire to the manager track or want to be a productive member of a design team, you’ll need to get comfortable giving feedback. The rules for providing effective feedback for a design parallel those for giving feedback on employee performance.
The web is no longer dominated by English speakers: only about 1-in-4 Internet users speak English. Even native-English speaking countries have substantial populations that are more comfortable communicating in a different language. And some websites are required by law to provide information in alternate languages.
There are two types of multilingual content: web sites geolocated to a specific country and web content that has been translated for non-native speakers.
Don Norman’s The Design of Everyday Things did more than introduce me to interaction design. It became the foundation for almost all of my teaching/coaching/consulting. I read the book sometime in the mid-1990s, when my web design career was young.