Computer Programmer Matt Katz Writing for the Real World Pelkey November 30, 1999 Computer Systems Analyst I push the button, I hear a noise, and the screen comes alive. My computer loads up and starts to process. I see the start screen for Windows 95
             t validation checks just to name a few. The rows are given numbers and columns are given letter which together give the position of the cell. In the formulas instead of inserting direct numbers, cell references are given so that if the number changes all those that are affected automatically change, this minimises any mistakes and makes it much easier for the user. The information in a spreadsheet can also be able to show a graph or a chart, which will show the progress of a company or any other data.
             Desktop Publishing - This is the use of a computer and specialised software to combine text and graphics to create a document that can be printed on either a laser printer or a typesetting machine. Desktop publishing is a multiple-step process involving various types of software and equipment. The original text and illustrations are generally produced with software such as word processors and drawing and painting programs and with photograph-scanning equipment and digitisers. The finished product is then transferred to a page-makeup program, which is the software most people think of as the actual desktop-publishing software. This type of program enables the user to lay out text and graphics on the screen and see w ...
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