After a decade of testing PCs, routers, and home networks, I know what causes slow speeds and how to optimize your internet.

We do almost everything online, from shopping to gaming to binge-watching our favorite shows. And internet speeds determine how fast we do all that. Speed is calculated in megabits per second (Mbps or ...

Small changes to your router can deliver surprisingly big gains in real-world Wi-Fi speed, often overnight, without buying new hardware. By focusing on a handful of targeted settings and placement ...

It is nearly impossible to live without the internet today. According to Statista, over 5.56 billion people around the world use the internet daily. Even airplanes now offer in-flight internet at ...

Slow internet can be a big drag, especially if you're working from home. It can result in poor picture quality, lag and dropped video calls. Although it's annoying to have to take time out of your day ...

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Simple steps to fix slow Wi-Fi and boost home internet speed before calling your provider—practical tips for effective internet troubleshooting in 2025. Pixabay, USA-Reiseblogger Slow Wi-Fi can ...

Don't settle for sluggish Wi-Fi. Learn what internet speed tests mean and how to troubleshoot and fix common issues. Joe Supan is a senior writer for CNET covering home technology, broadband, and ...