At least they do until something goes wrong, and you have to troubleshoot your home network, and then those advanced features ...

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 ...

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 ...

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 ...

So your internet has stopped working, leaving you without those news updates, social media pings, and streaming video shows you've grown accustomed to. Take a deep breath. Fortunately you must still ...

Start with the obvious: Is the problem only happening on one device or all of them? If your computer's having problems, see if your phone or someone else's laptop can connect to the network. If the ...

For most of us, Wi-Fi has become our preferred way to connect our Macs to other networked devices and the Internet. However, most of us also have times when those connections slow down or fail ...