. Examples include swift, rust, c++ and nim. Back end coding languages code program servers so that web pages appear and function correctly. Computer Service Mac / PC Laptop repair recovery software Microsoft APPLE services virus from vancouvertechcomputer.blogspot.com Here are 10 of the most popular programming languages of 2020 based on the number of job postings listed on job search site indeed, the average annual salary for those jobs, and factors such as ease of use and potential for growth. An updated version of the classic "basic computer games" Computer science continues to dominate the job field, and programming languages are the building blocks to designing solutions to some of humanity's most pressing issues.