Mention the most important problems in the Unix operating system

Early computers used the character map for their display. In modern computers, the display transitioned from the character map to the ___. In the new format of display, the smallest graphic unit is the ___. The measure for the quality of the display system is the density in terms of the number of the smallest units encompassed in an inch-by-inch square of the screen. The acronym for the density is ___. Graphic editors render the image being edited as they are being edited. This concept is represented in the acronym ___. Several digital image formats exist. Two popular formats include ___ and ___. The former starts with the letter ‘T’ and the latter with the letter ‘P’.

Computer graphics topic area sampling A signal can also be represented as _______ domain.