troubleshooting

Tim Carter, Tribune Content Agency Every winter, I get quite a few emails from readers who suffer from smoky fireplaces.Just a month ago, one of my amateur radio friends reached out to me with the same…

The best software developers don’t just write code — they also debug it. Whether you wrote your current code base or inherited it, this primer provides a framework for best practices. Image: rohawk/Adobe Stock The zero…

Troubleshooting a problem computer requires patience, knowhow, and a lot of trial and error. Booting your PC in a clean configuration can help automate the process. Trying to pinpoint the exact reason your Windows 11…

American Heart Association News FRIDAY, June 10, 2022 (American Heart Association News) -- Buckled into the driver's seat, on his way to a Dallas hospital, Tyler Morgan put his phone's video camera into…

If you serve as an admin over Linux systems, one tool that you'll fall back on daily is systemctl. Jack Wallen shows you how easy it is to list services with this command. Image: christitzeimaging.com/Shutterstock…

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At a glanceExpert’s Rating PeakHour offers incredible bandwidth tracking at an absurdly low price for the household and small-business network administrator. Many of us have been volunteered into that position by our families or…