What is the difference between "Computer science" and "Informatics"?

Solution 1:

In the link to Wikipedia that you provide, the very first sublisting gives a definition of informatics

a broad academic field encompassing computer science, human-computer interaction, information science, information technology, algorithms, areas of mathematics (especially mathematical logic and category theory), and social sciences that are involved

This definition clearly includes computer science as a subset of informatics, but goes on to list other topics that are beyond the scope of pure computer science, such as social sciences that are involved.

While a full degree program in computer science might require a student to take industrial psychology (or something similar), the psychology course itself would not be considered computer science. If it focused on the human handling and interpretation of data, it might be considered informatics.

Solution 2:

It depends on where you are; according to an article in the magazine Communications of the ACM titled "Why an Informatics Degree?":

The term "informatics" has different definitions depending on where it is used. In Europe, for instance, computer science is referred to as informatics. In the U.S., however, informatics is linked with applied computing, or computing in the context of another domain.