Category: PC Network Basics

Ever wondered how computer pros accessed remote servers before today’s security? Telnet, a network protocol, changed the game in the early computing days. Born in […]

Ever wondered how your emails magically appear on all your devices? The secret lies in a powerful protocol called IMAP. This technology revolutionizes how we […]

Ever wondered how your emails end up in your inbox? It’s all thanks to POP3. This key part of internet messaging works quietly, keeping us […]

Ever wondered how network admins keep track of so many devices? SNMP is the key. This Simple Network Management Protocol is a powerful tool for […]

Ever wondered how your devices connect to networks without manual setup? DHCP is the magic behind this ease. But what makes DHCP servers so important […]

Ever wondered how your device connects to the internet? The secret is the default gateway. This key part of your network connects your local network […]

Ever wondered how large networks keep their devices organized? The secret is subnet masks. These tools are key to managing networks, making them work better […]

Ever wondered how your computer knows when a website is down? Or how it finds the fastest route to a server halfway across the world? […]

Ever wondered why some online games feel super responsive? Or how live streaming keeps up with real-time events? It’s all thanks to UDP. This powerful […]

Ever wondered how your devices talk to each other over networks? The Open Systems Interconnection (OSI) model is the answer. Created in the late 1970s, […]