Among the program features you should check are the ability to tag resources like brushes, palettes, gradients, layer groups, on-canvas text editing, and the new paint dynamics.

A hypervisor is a software virtualization program that provides a layer of abstraction between operating systems and physical resources on a machine.

The application presentation layer is composed of JSPs, servlets, or portlets that get the program data from the back-end (or business logic) and create the layout HTML (or another markup language).