JusticeTech System

Why Are Ports Needed? Without ports, imagine this situation: Someone sends you a whatsApp message, Email, YouTube video, Telegram file etch Your phone receives all the data but it has no idea where to send each one, that would create complete confusion. Ports organize internet traffic.

Anyways let me continue....

Many developers are stuck-out because they never sat down and ask themselves basic questions, listen inspiration alone won't take you far in this space You heard that here first

Or what is the essence of port You see as developers before you engage on any project if you don't ask yourself some little questions you'd likely fail on those projects

The big question here is Why Are Ports Needed?

Hope you are still with me?

Think of ports as different doors. Internet ▼ Phone (One IP Address) Port 80 >> Chrome Port 443 >> YouTube Port 5222 >> WhatsApp Port 443 >> Telegram The operating system checks the port and sends the data to the correct application.

I'm not done yet, stay with me

For instance Zisky is watching "Best python library for WhatsApp bot" on YouTube and Ayo sends zisky a WhatsApp message at thesame time Everything reaches your phone through one internet connection. How does your phone know where each piece of data belongs? The answer is by using port numbers.

Your phone may have these apps open at the same time: WhatsApp Chrome Telegram Spotify YouTube All these apps use the same internet connection, now when information comes from the internet, your phone must know which app should receive this data Ports solve this problem.

How This Relates to Your Phone? Follow me carefully....

Suppose your home has one address which is 1st anikulapo Fela street Inside that house are different rooms. Dad's room, Mom's room, Kitchen, Living room etc A delivery man arrives with a package. If he only knows 1st anikulapo Fela street, wont he ask for the exact room should I deliver this package to? The room number is like a port number.

Let me explain this further with a real life scenario

What Exactly Is a Port? A port is simply a number used to identify a specific service or application running on a device.

Understanding PORTS in Computer Networking Let's go

Get your damn writing materials and get in to class

Imagine you're standing outside a huge apartment building. The building is your computer or phone. The address of the building is the IP Address. Inside the building are many apartments, each with a door number. Those door numbers are called Ports.

Let me quickly address this This is for bot developers, please use your broadcast feature responsibly. A broadcast system is intended for important announcements such as critical updates, maintenance notices, new features, or other essential information about your bot. Using broadcasts to repeatedly send unnecessary or irrelevant messages only disrupts the user experience and may cause users to mute, block, or stop using your bot. Professionalism is reflected not only in how you build your bot but also in how you communicate with your users. Respect their attention, keep broadcasts meaningful, and avoid turning a useful feature into a source of annoyance.

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