Graphical User Interface Websites
mosaic-industries.com
Low cost single board computers, microcontroller boards, industrial controllers, HMI/MMI operator interfaces, and touch screen graphical user interfaces (GUIs), modular I/O for...
437,968 
$ 8,640.00
historyoficons.com
History of computer icons through different graphical user interfaces in different operating systems.
2,630,145 $ 480.00