Computer Application Programs With Windows example essay topic
The computer can save the text on disk or print the text to create a document. Databases: You input the raw data or design a database into which others input data. The computer manipulates the data and either displays or prints the results. Spreadsheets: You enter the calculations, the values, and the way the values relate.
The computer makes the calculations and evaluations, displaying or printing the results for you. Presentations How Windows XP Works You can open given computer application programs with Windows by simply finding the program you want and clicking it in the Programs menu of your t taskbar, or by double-clicking a shortcut for the program on your desktop. Windows acts as an operating system or what many call system software. It can only allow you to run other programs. Within Windows, programs come attached as a package. For example, you have the Windows Explorer, which allows you to delete, copy, move, or rename files.
Windows is set up in what is called the GUI environment, which means the Graphical User Interface environment, making it an interface that is much easier to use that the old DOS systems of yesteryear. The Hardware-to-Software Interface Windows XP interfaces the computer's hardware with all the software you use. It's the go-between, the manager, the traffic cop. To do the job, Windows "talks" with the computer's hardware on the most basic, simple level. Then it provides easy methods of access to other software applications that want to use the computer, especially the disk drives. Other software can use the computer's hardware directly as well; Windows has no monopoly.
Bust most of the time other programs use Windows to put files on disk, read files, and deal with the disk drives in general.