Successful programmers know more than just how to code. They also know how to think about solving problems. Code Clinic is a series of courses in which our instructors solve the same problems using different programming languages. In each course, instructors provide tips and tricks for working in a particular language and help you grasp why you might want to learn one language over another. Here, Anton Delsink works with C#. Throughout the course, Anton introduces challenges and then provides an overview of his solutions in C#. Challenges include topics such as geolocation, face recognition, and accessing peripherals. Visit other courses in the series to see how to solve the same challenges in languages like C++, jаvascript, PHP, Python, Ruby, Go, and Swift.