A mind map chart is a graphical representation of ideas, concepts, and information. It is a useful tool for organizing and visualizing information in a way that makes it easier to understand and remember. A computer mind map chart can cover a variety of computer related topics such as hardware, software, programming, networking, and more. The chart can be organized around a central topic, such as "computers," with subtopics branching off of it. A subtopic may be "Basic Information," which may include information about computer components, operating systems, and applications. Another subtopic could be "Hindi Typing Keyboard" which could include information on designing and using Hindi keyboards for typing in the Hindi language. In general, a computer mind map chart can be a useful tool for both learning and organizing computer related information.