What is internet?,who owns internet?

 Yes in the topic that you read is right in this blog you will know the information for the internet 


What is the internet? who owns the internet?  how does internetwork


What is the internet?

  Internet is the worldwide communication of computers, mobile phone's information. By some connection between the computers makes the internet (in simple form). The information is stored in the servers.



How the internet works when you search?


For first you want to type in the search engine like Google, Bing et.. Then the search engine sent the domain example www.phonemechanism.blogspot.com
Then the words are sent to the DNS server. 
DNS server refers Domain Name System. It takes the domain name and converts it into an IP address. 


What is IP address ?, Why we need an  IP address?

 Ip address refers to internet protocol. It is like an address for our home but ip address is for the computer or mobile phone. For the domains also have an IP address. It is compulsory because without address the information that you requested from the server will not reach your device like if a letter didn't have any to address it can't reach your home .  for example the IP address for Google is 8.8. 8.8 ( copy and paste in any search engine you will directly go to the Google).
 
  After the IP address for any domain get by your computer or mobile phone will send the IP address to the server. The request sent by the computer is called get request. Get/login HTTPS//:IP address of the domain. These will get you into the domain {simple form to us to understand how it works}. For every domain, there will be an SSD ( Solid State device ). It stores the data of the domain in the server. 



After the server

    
   After the server sent the information that you search it reaches you and display as result.

  Then if you make any sign in or log in the domain want to remember you for that on your phone some cookies will come from the domain's server. It is the simple things about the basic internet

Did the internet is secure:


    The internet is public property so any hackers can hack and see our information or data. For that SSL {Secure Socket Layer},and TLS {Transport Layer Security} . These two are like the border security force to the internet. And to ensure my data is safe in a simple way is while you search and get the result you want to see a lock symbol before the HTTPS. And by ip address also help to have safe internet access. On first ipv4 is used it has 8 bit and after ipv6 was came it has 32 bit and after 64 bit after 128 bit is came as the number of bits increase the security also increased .

How the server and computer-speak:


   Both the server and computer-speak by a language called HTTP. HTTP{ HyperText Transfer Protocol}. But you can see HTTPS {Hyper Text Transfer Protocol Secure}. It is a secure language used by the computer and server. 



Up to now, we see only how the internet works when we get inside a domain directly.

  But now in upcoming paras how the internet works when we search for simple things for example how evolution happens 

  For that many results will come but there are billions of website and pages are on the internet but how it finds in an upcoming blog

Note next blog is connected to this blog.


Do you know?

# the internet is a free thing😯😯😯 so no one's own it.
# The country that pays a low cost for 1Gb internet in Ukraine and cost is 0.15$ 😮😮😮

Comments

Post a Comment

Popular posts from this blog

Development of the generation of the communication

Image
  We are using smartphones daily but without the internet did we use? Of course "no". So here we go to know about the improvement of the communication 1G or 1st generation If I want to tell you what is 1g? It is just the only voice communication. It is the 1st generation of wireless communication. now we are going to see how it's works- First, there are many cells are presented each cell covers a small area. It is analogue signal communication so it can only cover a small area. usage of many cells made a great spectrum. if we use many mobiles at same there may be an interruption for that there is a called a channel. Each channel is divided for each spectrum. so there is no interruption. The channels system are AMPS(Advanced Mobile Phone Service), TACS (Total Access Communication System) is used. These are controlled by the base station. The speed of the 1g is 2.4kbps. but there is no security for the data in 1g. 2G or 2nd generation : 2G or 2nd generation which used the...
Read more

How internet works part 2

Image
 Hey, everyone, it is the second part of how the internet works?. Until last, we saw only about how the internet works when we search directly the domain in search engine. In this, we are going to see how the search engine works when we search normally. What is search engine   The search engine is not a big thing it is a domain on the internet now apps also there. For example google, opera, duck 3duck go, Yahoo, etc. It gives the results when we search on the internet. How does the search engine work?    First, we want to search for anything in the search engine. For example: what is the radius of mars? For this, the search engine starts to search many pages to find the answers. But there the big problem starts. How does the search engine show results in seconds but there are billions of websites and it has many numbers of posts are there on the internet? How search engine find correct pages within seconds?  For that, a bot is used namely spider. Yes, the bot is...
Read more

Behind the science of calling

Image
 We are starting to use the telephone, phone, mobile phone for communication. In telephone, the system was wired. In phones it is wireless but It is not portable and easy to carry. For that mobile phone is invented to know more about the touch this  Link . But most of us don't know how it works? So let you know about this First, we start from the mobile phone; On our phone, the microphone takes our voice and change from analogue to digital signal (in 0s and 1s). {But in 1g or 1st generation of communication there is the no converter to convert analogue to digital} Back to the topic the analogue is converted into digital with help of ADC (Analog to Digital Converter) which changes the signal and sent to the antenna. The antenna converts the digital signal into electromagnetic signals. By the zeros and ones in the digital signal makes the electromagnetic waves change in its amplitude, phase, frequency. But these electromagnetic waves can't travel for long-distance due to the wea...
Read more