Tag: networking

DNS history. When and why was DNS created?

DNS

We have talked a lot about DNS. How does it work, and all the related topic around it. But we have...
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Hub vs. switch. What should you use for your network?

Internet

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...
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Router vs firewall, can you guess which is better?

Internet

Want to know the difference between router vs firewall? Great, you’re in the right place. In today’s interconnected world,...
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DNS_PROBE_FINISHED_NXDOMAIN, now what to do?

DNS • 2 Comments

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!
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