So do many Linux distributions come with pre-installed, basic, productivity tools. Nevertheless, they are handy and can be useful for simple tasks. Calculator is a simple, computer simulation of a hand-held electronic calculator for number crunching.
Paint is a very simple drawing program.
And Imaging for Windows lets you view photos and other computer graphics. Of course in doing that we also will learn to use these handy programs. The K Menu is functionally much the same as the MS-Windows Start menu. Some alternative productivity software runs on both the Linux and MS Windows platforms. For example, AbiWord is a medium-weight Microsoft Word clone that runs on both the Linux and Windows operating systems.