This is the project category for those who want to learn / teach various languages. It can be any language that you want to learn or teach, like (in alphabetical order) Chinese, English, Korean, Japanese, Spanish, Russian, Vietnamese, etc. - please respond to a project (= topic) or create a project of your own! (Please see our tutorials regarding how you can create & run a project.)

This is the project category for those who want to learn / teach technlogcal topics, including computer science, engineering, blockchain technology, fin-tech, 3-D printing, etc. - please respond to a project (= topic) or create a project of your own! (Please see our tutorials regarding how you can create & run a project.)

This is the project category for those who want to learn / teach humanities & arts, like literature, philosophy, religion, music, photography, and studio arts - - please respond to a project (= topic) or create a project of your own! (Please see our tutorials regarding how you can create & run a project.)

This is the project category for those who want to learn / teach topics in social sciences, including business management, sociology, psychology, economics, etc. - please respond to a project (= topic) or create a project of your own! (Please see our tutorials regarding how you can create & run a project.)

This is the project category for those who want to learn / teach topics in natural sciences, including academic areas like physics, chemistry, physiology, epidemiology, etc. - please respond to a project (= topic) or create a project of your own! (Please see our tutorials regarding how you can create & run a project.)

This is the project category for those who want to learn / teach topics that do not nicely fit into any of the other categories. (When in doubt about which 'area' your topic falls under, you can choose this category!) - please respond to a project (= topic) or create a project of your own! (Please see our tutorials regarding how you can create & run a project.)