Software for 3D printers; printer programmes; scanning software; computer operating programmes; computer application software for mobile phones; program for electronic calculator (computer); controlling software for computer printers; monitors [computer programs]; computer software for controlling and managing access server applications; communications software for connecting computer network users; computers; printers; printer sharers; printer servers; computer printers for industrial purposes; 3D scanners; network servers; computer servers; cloud server; internet servers.