Before revision: In the late 90s to the early 2000s, many consumer electronics devices such as televisions, were digitized: digital computer technology, and thus digital signals, were integrated into the operation of the devices, drastically changing their operation but with improved results such as improved image quality.
After revision: Starting in the 1980s with the Compact Disc and the introduction of Personal Computers until the early 2000s, many consumer electronics devices such as televisions, were digitized: digital computer technology, and thus digital signals, were integrated into the operation of the devices, drastically changing their operation but with improved results such as improved image quality.