About the Site and Author

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This site is the personal site of Mark Widmer. It provides a gateway to Mark Widmer Computing, my computer consulting business, for comprehensive I.T. consulting. (See the Consulting page.) With over 20 years of experience in database development, software & website design, we are the gold standard for top-notch computer system development. Clients include government, defense, retail, insurance, medical & financial institutions.

On the Media page, find a discussion of my writing and selected media, with ordering information and samples when available.

Blog topics include general interest, computing and practical science topics and material relating to my new books/media.


Blog post subscription: Subscribe to get an email notice of new blog posts. A sign-up area is available in the sidebar on the Blog page and on blog posts.

Comment subscription: You can also subscribe to comments for each blog post individually, at the end of each post.

Search function: Click the magnifying glass icon     appearing in the right of the top bar of the page.

Javascript warning: The warning symbol    appears in the top bar to alert when Javascript is off.

Social media links: See the footer at the bottom of the page.

RSS feeds for blogs and comments: Feeds located in the sidebar on the Blog page and on blog posts.

Contact by Email

E-mail: mark@markwidmer.com
Contact Form

About Mark

Mark Widmer is chief of computer and IT service provider, Mark Widmer Computing, an occasional lecturer, and is working on some great new books.

Welcome to the site.

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What We Do

Results & Services

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About Mark

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Theme by Kaira.

Gallery Images: Mark Widmer, except numbers 6102, 6018, 6079, 6132, 6135, 6236: unknown source.

Icon: Blog page update icon from findicons.com

Consulting and Media banner strip photos: CC0 license via Freepik.com and NegativeSpace.co.

Future of Computing tag: Business image created by Jannoon028 – Freepik.com

My Biggest Surprises rainbow photo: Sar Castillo from FreeImages