Patrick Marshall answers your tech questions. This week's topics cover troubleshooting a computer that fails to connect to the internet over Wi-Fi and why Excel files suddenly can't be viewed or ...

If your computer keeps disconnecting from the WiFi or if your connection feels slow, there is a simple way to fix it - and it ...

If your internet connection feels sluggish or if your computer keeps disconnecting from your WiFi, there is a simple way to ...

7 ways to troubleshoot when your PC 'can't connect to this network' Written by Dave Johnson LeoPatrizi/Getty Images Aug 10, 2022, 10:20 AM PT ...

If you have a fast internet connection but experience slow video calls on your Windows PC, do this to improve internet speeds for video calls.

If your computer keeps disconnecting from your WiFi for no obvious reason, there is a simple method to improve the connection between your PC and your router ...

Need an internet connection for your PC or laptop, but do not have access to public Wi-Fi? Connect your smartphone's mobile connection to your PC.

Need an internet connection for your PC or laptop, but do not have access to public Wi-Fi? The solution is simple: How to tether to your phone.