I had been thinking about writing on how to troubleshoot wireless routers for a while now. It seems like I’ve had more people asking about this topic recently than I normally do—and I normally get a ...

These days, having access to wireless broadband is an absolute necessity for home offices and small businesses. And after more than a decade of innovations, you would think that the standard wireless ...

Lesser-known fixes for well-known problems ...

I have the IP address on the WRT45GS as 192.168.3.1, subnet mask as 255.255.255.0, DHCP is on. I have the IP address on the WRT120N as 192.168.2.1, subnet mask as 255.255.255.0, DHCP is on. For the ...

Q: I just read your article about network routers and how there are a lot of variables when troubleshooting Wi-Fi problems (Q&A, Aug. 30). We have Comcast as our provider for telephone, TV and ...

Few first world problems are as frustrating as your web browser reporting that it’s no longer connected to the internet. There are many different problems that could potentially affect your broadband, ...

Topher, an avid Mac user for the past 15 years, has been a contributing author to MacFixIt since the spring of 2008. One of his passions is troubleshooting Mac problems and making the best use of Macs ...