Diane Koers owns and operates All Business Service, a software training and consulting business formed in 1988 that services the central Indiana area. Her area of expertise has long been in the word-processing, spreadsheet, and graphics area of computing as well as providing training and support for Peachtree Accounting Software. Diane’s authoring experience includes over thirty books on topics such as PC Security, Microsoft Windows, Microsoft Office, Microsoft Works, WordPerfect, Paint Shop Pro, Lotus SmartSuite, Quicken, Microsoft Money, and Peachtree Accounting, many of which have been translated into other languages such as Dutch, Bulgarian, Spanish, and Greek. She has also developed and written numerous training manuals for her clients.
Diane and her husband enjoy spending their free time fishing, traveling, and playing with their four grandsons and Little Joe, their Yorkshire Terrier.