[Advanced Management Centre] CGA (Advanced Management Center) manages the Andalusian ICT schools Network. That system has been installed in more than 7,000 schools integrated in the same network and it is managed using open source in a central way. It has been created by the Andalusian Regional Government (Junta de Andalucía). CGA was crea... Found on http://en.wikipedia.org/wiki/CGA_(Advanced_Management_Centre)
Colour Graphics Adapter. An old PC graphics card standard capable of displaying 4 colours out of a possible 8 in up to 320x200 pixels. Found on http://www.amigahistory.co.uk/c.html
The Colour Graphics Adapter or CGA was one of the first graphics adapters available for Personal Computers and was released by IBM in 1981 at the same time that they released their first Personal Computer. The CGA graphics card supported a single text mode display of 80 columns and 25 rows, and two graphics modes of 320 x 200 pixels in four colours... Found on http://www.probertencyclopaedia.com/browse/GC.HTM
In computing, the first colour display system for IBM personal computers and compatible machines. It has been superseded by EGA, VGA, SVGA, XGA, SXGA, and others Found on https://www.encyclo.co.uk/local/21221