Router vs firewall, can you guess which is better?
Want to know the difference between router vs firewall? Great, you’re in the right place. In...
DNS history. When and why was DNS created?
We have talked a lot about DNS. How does it work, and all the related topic around it. But we have never spent some time about the DNS...
Hub vs. switch. What should you use for your network?
You want to create a network for the computers in the office, but you don’t know what to choose – a hub vs switch. Hub vs. switch, they...
DNS_PROBE_FINISHED_NXDOMAIN, now what to do?
What to do when you see this error on your screen DNS_PROBE_FINISHED_NXDOMAIN? Learn what it is and how to fix it. You can do it in just a few minutes!