which backup strategy backs up all files from a computer's file system, regardless of whether the file's archive bit is set or not, and then marks them as backed up?

Identify at least three types of characteristics that you were asked about as you the computer identify a fruit.

Plz 40 points what are raster vectors? a bitmap image a vector file a type of printing press a small projector

Why were most movies from the late 1890s until the early 1930s only filmed in black and white? there were only a few people who could afford the technology to produce color motion pictures back then. audiences did not want color motion pictures until later. the film used to make color motion pictures often overheated, which was a safety hazard, so it was generally not allowed. color films had to be hand-colored, frame by frame.