The story
Named in reference to an operator's focus on a computer screen.
Etymology from Wiktionary, CC BY-SA 4.0.
heads-up digitizing
Today it means: Tracing a raster to produce a vector. Full definition →
Today it means: Tracing a raster to produce a vector. Full definition →
Named in reference to an operator's focus on a computer screen.
Etymology from Wiktionary, CC BY-SA 4.0.