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Triona Guidry, Tech Writer and Computer Specialist

Windows and Mac computer support, web design, social media, and business writing services

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About Triona Guidry

I’m a freelance tech writer and computer expert with over 25 years of experience in Windows and Mac tech support for consumers and small businesses. I write articles about technology both in print and online, and I offer tech support, web design, social media marketing, and business writing services. My pronouns are she/her.

(c) copyright 2008-2020 Lightning Technology Services, Inc. Unauthorized use and/or duplication of this material without express and written permission from this site’s author and/or owner is strictly prohibited. Excerpts and links may be used, provided that full and clear credit is given to Lightning Technology Services, Inc. with appropriate and specific direction to the original content.

Tech Tips from Lightning Technology Services, Inc.

How to Customize Your Web Browser With Extensions
Web browser extensions let you add functionality to your web browser. For example, you might use an ad blocker or antivirus extension to protect your computer from malicious sites. Password managers also use extensions to improve security when filling in online forms. Other extensions integrate with sites like Evernote, Gmail, and more. While there are … Con […]
Ten Ways to Tell If Your Computer Has a Virus (And What to Do About It)
Ever get the sinking feeling that something's wrong with your computer? Here are ten ways to tell if your computer is infected with a virus, and what to do if it is.
Ten Computer Troubleshooting Tips For When You’re Working From Home
You don’t have to be a computer expert to solve your own tech problems. Here’s how to get up and running quickly when you’re working from home. Reboot your computer or device Sure, it’s a cliche to recommend a reboot, but you’d be surprised at the number of people who don’t give it a try … Continue reading Ten Computer Troubleshooting Tips For When You’re Wo […]

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