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Why Do Routers Have Multiple Antennas?

Why does a router have multiple antennas? Would a router work the same way if it just had one antenna? Believe it or not, your router doesn't have multiple antennas just for looks. There are...

What Do the Lights on My Modem Mean?

Do you find the lights on your modem confusing? Have you ever wondered if they serve a purpose or if they're just for show? Hopefully I can clear that up for you. Believe it or not, those...

What Do My Router Lights Mean?

Have you ever walked by your router and wondered what all the lights on it mean? I know I definitely have. The lights on your router are meant to provide you with hints about its current...

How Does a DNS Query Work?

One of the most underappreciated aspects of the internet today is the domain name server (DNS). We use them many times a day to get to our favorite websites. What most people don't understand is that...