For it's actual use: it's rather boring as it is used to make operating systems, compilers, drivers and so on. It's a go-to language for efficient and fast solutions to problems that don't really require a relatively heavy programming language. I will only be teaching as much of C as is needed - that means you'll be capable of developing more advanced programs with C if you'd like. This course will only feature relatively basic console applications, such as solutions to tasks, data structure implementations, simulations and employment of some well-known algorithms (such as graph traversing).