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Triona Guidry, Tech Writer and Computer Specialist

Specializing in Windows and Mac tech support for consumers and small businesses

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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, and computer training services.

Tech Tips from Lightning Technology Services, Inc.

How To Create Strong Passwords (2019 Edition)
It’s more important than ever to make sure you’re using strong, unique passwords. Passwords are one of your main defenses against computer viruses, account hijacking, and other Internet threats. No doubt you’ve heard the many news stories of tech companies who have lost customer data. Some of these incidents were caused by hackers, others may … Continue read […]
Internet Safety Resources For Parents And Kids
Talking with your child about Internet safety can seem overwhelming, but there are some excellent resources available to help. Remember, protecting your kids online starts with protecting your computer from viruses and malware. Teach your kids to use strong, unique passwords, and to avoid oversharing photos and personal information. Monitor the sites your ki […]
Ransomware Spreads Across The Globe: How To Protect Your Computer
A ransomware worm is rapidly taking over computers around the world. Here’s what you need to know to protect your computers and networks. This particular worm, known by several names including WannaCry and WCry, is a type of computer virus called ransomware. Ransomware, as regular Tech Tips readers know, is especially nasty because it hijacks … Continue read […]

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