How Does Internet Work on Mobile Network?
The Internet is a separate international communication network.
Devices, such as computers, connect to each other and build a network. Each network is connected to other networks, connected to each other by electronic, wireless, and optical networking technology.
Many connected networks make up the Internet.
How does the internet work?
The Internet operates based on protocols that carry pieces of data, known as “packets”.
Various types of hardware, such as an ethernet network card or modem, convert our device’s binary packet data into network signals and back to packet data.
Internet Protocols (IP) are used to direct packets to a specific computer or server.
Transmission Control Protocols (TCP) is used to direct packets to specific programs on a computer using a port number.
The application rules apply specifically to applications such as www.gmail.com and www.myshadow.org.
In short, the Internet is an international network of networks that operate based on contracts that manage and transmit data packets.
How do we get online?
We go online because our router connects our device with an Internet Service Provider (ISP).
Internet Service Providers (ISPs), such as Verizon, AT&T and Comcast, provide us with internet access through a range of technologies.
One device is assigned an address when it is connected to the Internet: Internet Protocol (IP) address. This address separates our device from the network across all other devices.
However, our national ISP can only connect us to the servers available in our country. If we want to connect to servers located in a different country, we need the ISP of that country to connect to those servers.
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How do we connect to websites?
In the digital world, almost every communication requires our device to send “data packets”, which is exactly the same as sending letters by mail. In both cases, we need an address, a system that holds our literature and a mailbox.
On the Internet, an example of the address we might need to “send mail to” is www.myshadow.org. As in the post office, our IP address helps direct our “letters,” while the Transmission Control Protocol (TCP) disperses. and we reassembled our “books” into a single port, which could be compared to a box of letters.
If we are located in Germany and want to access www.yahoo.com, for example, our German ISP cannot connect us directly, as Yahoo servers are available in the US Our local ISP directs us to leave Germany for the US online. Then the U.S. ISP connects to Yahoo servers.
However, the fact that our device data (such as our IP address and browsing cookie) passes through many areas of the network until it reaches the website means that it can be tracked a long way. In other words, when we access a website, all the participating parties involved in the network are aware of that.
How does our device ‘talk’ to other devices on the network?
Protocols translate the text of our message into electronic signals, transmit it over the network and translate it back into text once you have accessed it on another device.
How do cell phones work?
Cell phones operate within a network based on the services provided by the Telecommunications service providers (TSPs).
In particular, cell phones need signals to work. This is done using cell towers, which are mobile sites where horns and electronic communication devices are installed.
Cell phones convert our voice into an electronic signal, transmitting it like a radio wave and converting it into sound when it reaches another cell phone.
Since TSPs allow us to connect to other cell phones via a cell tower near us, they always know our location. Thus, cell phones are similar to GPS tracking devices.
