Various enhancements in programming, such as innovative computing technologies as well as advanced new programming languages and tools have redefined a programmer role.

Job titles and descriptions may differ with the organization. Computer programmers are usually classified into two broad types: systems programmers and application programmers.

Application programmers perform coding to manage a certain task, such as coding a program to monitor inventory within a company. On the other hand, systems programmers code programs to maintain and control system software, including database management systems and operating systems (OSs).

Software programmers might work directly with experts from different fields to develop software: either programs intended for particular clients or packaged software for general usage. This ranges from educational software to video games to programs intended for financial planning and desktop publishing.

Furthermore, an upswing of the Internet paved way for more opportunities in web development. At present, more and more web applications are in use and being developed; anyone can simply use these web apps with the help of a browser.

Some examples include different email services like Hotmail; search services like Google; photo-sharing services like Flickr, Instagram; various social media apps like Facebook, Twitter; etc. Programmers utilize programming editors, also referred to as source-code editors, to write the source code of a program or an application. These types of editors incorporate features ideal for programmers, which includes color-syntax highlighting, auto-complete, auto indentation, syntax check, bracket matching, etc. These features help the programmers throughout coding, debugging and testing.