is opengl 4.1 backwards compatible with 3.2

And we will talk about freeglut in our OpenGL programs. There is a library which is only meant to produce an OpenGL-capable window and that is OpenGL Utility Toolkit (GLUT) though it was discontinued around 1998-99 this project is superseded by freeglut. Problem with OpenGL is creating OpenGL context is a little tough thing because the process varies between operating systems, but creating an automatic OpenGL context has become a very common feature in several game-development and user-interface libraries.

Its API generally used to interact with a Graphics processing unit that results in hardware-accelerated rendering.

Probably most of you have played tons of video games on the computer and probably loved them too, ever wonder how they can be made? Well, there is a lot of Graphics library which provides APIs for the same and in this Article, we will talk about a similar library OpenGL which is an abbreviation for Open Graphics Library, it is a cross-language, cross-platform API which is used for things like 2D and 3D vector Graphics.

Submitted by Himanshu Bhatt, on October 04, 2018 OpenGL Installation Guide in Ubuntu (Linux) | What is OpenGL, how to install OpenGL in Ubuntu Linux?

Is opengl 4.1 backwards compatible with 3.2