mobile devices do not require ip addresses to communicate on the internet This is a topic that many people are looking for. bluevelvetrestaurant.com is a channel providing useful information about learning, life, digital marketing and online courses …. it will help you have an overview and solid multi-faceted knowledge . Today, bluevelvetrestaurant.com would like to introduce to you How does the internet work? (PART 1) Data center – IP Address – Optical fiber cables. Following along are instructions in the video below:
“Dynamic user friendly interface of nthe internet as we know it today is breathed into into life by a multi layer nglobal network system that connects hundreds of millions of if you nare watching this video. It is because a sophisticated signal transmission system nhas been developed and implemented over the years most likely the data in this nvideo may have traveled thousands of miles before reaching your device in nthis video. We will try to figure out how does the internet work by explaining nwhere. This data is coming from and which path they need to follow in order to nreach every single user connected to the network.
The video you are watching now is stored ninside. A data center data centers are simply centralized locations that nprovide important services such as data storage. Backup and recovery data nmanagement and networking jaes is constantly engaged in the supply of all the spare parts necessary for the proper functioning of these data centers. Which nneed to be constantly working 24 hours a day.
A simple way to achieve this data. Ntransfer is to use a geosynchronous satellite in this case. An internet nservice provider sends a signal to this satellite via a special antenna and then nfrom the satellite. The signal is sent to our mobile phone with the help of nanother antenna near to us.
However this is not the best method to achieve a good. Nconnection a satellite in fact orbits at a distance of over 22000..
Miles above. Nearth s. Equator so the signal will have to travel a total distance of about n44000. Miles.
This is because the signal is first sent to the satellite and then nfrom. The satellite is sent back to the earth to the right recipient. All this ncreates latency. Which is a delay in receiving the signal due to the long ndistance the most effective way to transfer the signal is through optical nfiber cables.
Which thanks to a complicated network connect the data ncenter to our device. Even our smart phone despite being a mobile device is nindirectly connected to these cables the cellular radio towers in fact are nconnected to this optical fiber cables network. Their antennas receive the nsignal from the underground network. Then the signal is converted into an nelectromagnetic wave.
So as to be picked up by the antennas of our phone as we nmentioned earlier this video. You are watching is stored inside a data center nmore..
Precisely inside a solid state device. This ssd represents. The internal nmemory of a server. Which is basically a more powerful ncomputer.
The primary function of this server is to store process and deliver nweb content to clients these data are transmitted through the complex network nof optical fiber cables and reach the right recipient thanks to ip addresses nthe ip address is a numerical label assigned to each device connected to a ncomputer network that uses the internet protocol for communication like our home naddresses. The ip address allows us to receive the right information to our ndevice. It is the job of our internet service provider to assign us a unique nip address. Which we can also see in its entirety on our laptop or smartphone.
Neven. The server in the data center has their own specific ip address in fact nthe ip addresses of any website are stored in a server. But since it s not nvery. Convenient for us to remember all these.
Numeric strings many ip addresses nare associated with domains for example youtubecom or facebookcom. Furthermore nmany domains cannot be associated with a single server especially giant websites nlike youtube or instagram that contain a lot of information usually these ncompanies have their own personal data center..
We all access information online. Nthrough domain. Names. Instead of the complex ip address.
Numbers. Each website nhas its own domain. But how does the internet track all these names simply nwith. The help of a huge naming system called dns namely domain name.
System nthis system is basically the phonebook of the internet. We use a phonebook every ntime. We don t remember a certain person s phone number. But we remember nexactly his full name.
So it will be much easier for us to find his number through nhis name than the other way around the dns system applies. The same concept to nthe internet every internet service provider has access to a dns server nso to recap when we enter the domain..
Name our browser sends a request to the ndns server to get the corresponding ip address nafter getting the ip address our browser simply forwards. The request to the data ncenter to the respective server. Once the server gets a request to access a nspecific web site that data flow starts the data is transferred in digital nformat via optical fiber cables more specifically in the form of light pulses nvery often these light pulses have to travel thousands of miles before nreaching their destination and during their journey. They often have to go nthrough tough terrains such as hills mountains or even under the sea for this nreason.
There are a few global companies dedicated to delivering subsea network nconnectivity on a global scale. These companies are specialized in submarine ncable installation in the second part of this video. We will see how fiber optic ncables are laid on the seabed. And how the data finally reaches our laptop and nsmartphone finally.
If you found this video useful nlet us. Know by leaving a comment and subscribing to our youtube channel to nstay tuned on the latest release of new videos find out our next projects by nvisiting our website jaescompanycom. ” ..
Thank you for watching all the articles on the topic How does the internet work? (PART 1) Data center – IP Address – Optical fiber cables. All shares of bluevelvetrestaurant.com are very good. We hope you are satisfied with the article. For any questions, please leave a comment below. Hopefully you guys support our website even more.