After a decade testing PCs, routers, and home networks, I know what causes slow speeds and can help you optimize your internet connection.

One of the most widely confirmed ways to resolve the Battlefield 6 connection failed error is to remove USB devices connected to PCs. Some USB sticks, drives, and ...

This article is brought to you by our exclusive subscriber partnership with our sister title USA Today, and has been written by our American colleagues. It does not necessarily reflect the view of The ...

Steam relay lag Using Host & Play routes traffic through Steam relay servers instead of a direct link. This adds delay and increases the risk of packet loss, causing disconnects. Network blocks NAT ...

Switch VPN servers and clear browser data to quickly fix most Google Search issues. Use secure DNS and modern VPN protocols like WireGuard to prevent connection errors. Choose trusted VPNs and keep ...

Update 10/17/25: Microsoft fixes the bug using a KIR (Known Issue Rollback) update. More information added to end of story. Microsoft's October Windows 11 updates have broken the "localhost" ...