Matt Johnsen

25 posts

Matt Johnsen is a former employee of AT&T. Through his decade plus of experience researching and writing on technology topics such as wireless connectivity, internet services, software development, and consumer electronics, he edited and contributed content to TechBuzz.

A picture of a woman smiling and looking at her phone

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7 minute read

Device How-Tos

6 tips for using your phone in Europe

A European vacation is bound to bring historical intrigue, incredible food, encounters with interesting people, and great memories.…

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2 minute read

Buying Guides

Free phone deals from AT&T

If you’re a savvy shopper, you’re probably always looking for the best phone deals. Of course, the ideal…

stay connected over the holidays

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4 minute read

Dorm room tech 101: Solutions to common back to school problems

College can be hard, even without having any problems with your technology. Between completing your assignments on time,…

A picture of a woman using a tablet

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4 minute read

Buying Guides

What is wireless internet?

Wireless internet is a type of internet service that uses the same technology that connects cell phones. People…

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4 minute read

Buying Guides

How to get a free Samsung Galaxy S24 from AT&T

It’s that time of year again. Samsung has announced three new phones in its flagship Galaxy S series,…

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2 minute read

Tips & Tricks

How to Give a Phone as a Gift This Holiday Season

In our connected world, it’s not surprising that so many of us are tech lovers. Smart phones have…