How To

How to find running DNS servers on a network?

check-dns-servers

From the series of curious, yet seemingly simple questions, a user recently asked me how to find the running DNS servers on the network and this one is a bit strange because I immediately assumed that the DNS queries were the actual focus. There are some fine methods of doing so, even though the IPv6 … Read more

How to Turn Off Dark Mode in Windows OS

On your way to work on a bright sunny day, you open your laptop to reply to some urgent e-mails only to find it impossible to read the screen; exasperated, you scratched your head and wondered “how to turn off dark mode in Windows OS.” Gen Z-ers and Millennials unite! Going “dark” is the most … Read more

Can you have two routers on one modem?

I am fairly certain that when you ask if you can have two routers on one modem, you don’t really mean a main router and then a secondary device that will work as an access point (daisy-chaining – we will explore this option as well), but multiple Internet connections coming from a single cable modem … Read more