the speed at which a computer can transmit information along a network.
is a data representation of a specific color at a specific location in a matrix or grid. A rectangular collection of pixels cad produce a represntation of an image.
the process of reducing the image size.
compress doesn't change image quality.
compression reduces the image size and quality is reduced.
the extensions (two or four letters after the period.) Name indicated the format.
Professional images gathered into a library of images marketed for use in catalogs and web documents.
is a description of a figure that indicates it can be placed anywhere on the page.