Desktop Application Developer: Python, Java, C#

A desktop application developer is a programmer who writes code for software applications that

run natively on operating systems like macOS, Windows, and Linux, and  don’t need to be connected to the internet.

In this course we will be building desktop applications using Python, Java and C#. 

Python is an interpreted, object–oriented, high–level programming language with dynamic semantics. Its high–level built in data structures, combined with dynamic typing and dynamic binding, make it very attractive for Rapid Application Development, as well as for use as a scripting or glue language to connect existing components together. Python’s simple, easy to learn syntax emphasizes readability and therefore reduces the cost of program maintenance. Python supports modules and packages, which encourages program modularity and code reuse. The Python interpreter and the extensive standard library are available in source or binary form without charge for all major platforms, and can be freely distributed.

Tkinter is the standard GUI library for Python. Python when combined with Tkinter provides a fast and easy way to create GUI  Desktop applications

Java is a programming language and computing platform first released by Sun Microsystems in 1995. There are lots of applications and websites that will not work unless you have Java installed, and more are created every day. Java is fast, secure, and reliable. From laptops to datacentres, game consoles to scientific supercomputers, cell phones to the Internet, Java is everywhere.