I use all sorts of software when I travel: a VPN, streaming music apps, cloud storage, and more. I turned my Raspberry Pi into a one-stop-shop travel router that combines all of those uses into one ...

If you're an iPhone user, Apple CarPlay is not the end-all, be-all of hands-free navigation utilities. Check out these ...

Most of us first hear about the irrational number π (pi)—rounded off as 3.14, with an infinite number of decimal digits—in school, where we learn about its use in the context of a circle. More ...

The TP-Link BE3600 Wi-Fi 7 Travel Router (TL-WR3602BE) offers Wi-Fi, Ethernet and USB connectivity and can be used anywhere.

The best WiFi baby monitors from CR's tests let you check on your baby on your smartphone, from anywhere. Plus, how to keep ...

You'll soon finally be able to stop your Android device from automatically sharing the Wi-Fi network with other profiles.

Using ADB wirelessly can be frustrating due to connection issues, but a future Android release might solve that. Here's how.

Four things to know about what happened in 2025 with rural broadband expansion in Pennsylvania and where things stand now.

Secure Wi-Fi with strong router security, WPA3 encryption, firmware updates, and smart settings to protect your home network from hackers and unauthorized access.

Digital media use—mobile phone, computer, internet, and social media—at nighttime or near bedtime is associated with shorter sleep duration and poorer sleep quality, and it can be especially damaging ...

Pi Network is up nearly 3% on Friday, marking its third consecutive day of uptrend. Sky’s recovery hits the crucial $0.05000 psychological level after the 6% rise on Thursday. Eth.fi indicates a ...