Maiss questions

• Qt 4.x/5.x and OpenGL for Desktop Gui application: What module to choose?
• The best data storage format in term of weight and performance (e.g., Txt, Asc, Bin, etc.)?
• What goes to RAM, Harddrive, Stack and Heap in C++?
• OpenGL vs QOpenGL/QtOpenGL in Qt 5: differences and limitations? [closed]
• Why not using GPUs as a CPU?
• What is the difference between OpenCL and OpenGL's compute shader?

Maiss answers