OpenGL (Open Graphics Library) is a standard specification defining a cross-language, cross-platform API for writing applications that produce 2D and 3D computer graphics. The interface consists of over 250 different function calls which can be used to draw complex three-dimensional scenes from simple primitives. OpenGL was developed by Silicon Graphics Inc. (SGI) in 1992[1] and is widely used in CAD, virtual reality, scientific visualization, information visualization, and flight simulation. It is also used in video games, where it competes with Direct3D on Microsoft Windows platforms (see Direct3D vs. OpenGL). OpenGL is managed by the non-profit technology consortium, the Khronos Group.
computersciencej on 15 Jun 19Virtualization means creating the virtual version of a useful resource such as server, storage device, a desktop, operating system and network resources.Virtualization basically provide the services of pooling and sharing of the resources Behind the virtualization there is concept of virtual machine which is also known as guest machine and the machine on which this virtual machine is created is known as host machine.
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