What is needed for a website?

In order to take part in the infinite world of the Internet, it is necessary to understand some necessary concepts very well. What is needed for a website? How to open a website?

How is the software made uploaded to the website? How is the payment security of e-commerce style shopping sites ensured? If we examine briefly the answers to these questions;

What is a domain? (domain name)
Before moving on to the domain name, it is useful to examine three important topics that should be known.
IP (Internet Protocol) (internet protocol) address, internet or other package using TCP / IP (Transmission Control Protocol / Internet Protocol) (transmission control protocol / internet protocol)
It is the address used by devices connected to switched networks to exchange data with each other over the network. Internet service provider for every computer connected to the Internet
An IP (Internet Protocol) address is defined by the Internet Protocol and other computers on the Internet access this computer through this IP (Internet Protocol) (internet protocol) address.
Even if two different devices with IP (Internet Protocol) address are not on the same network, they can communicate with each other through routers. IP (Internet Protocol) (internet protocol)
The addresses are 32 bits long for IPv4 (Internet Protocol Version 4) (Internet Protocol Version 4) currently in widespread use, and are represented by 4 8-bit numbers separated by dots. For example;
216.239.38.10 etc.

What is TCP / IP?

TCP / IP (Transmission Control Protocol / Internet Protocol) (transmission control protocol / internet protocol) provides organization between computers and data transmission / reception units, thus
It is the general name given to many data communication protocols that enable data communication from one place to another. In other words, TCP / IP (Transmission Control Protocol / Internet Protocol) (transmission control
protocol / internet protocol) sets the rules for data communication between computers. TCP (Transmission Control Protocol) (transmission control protocol) allows data to be split into packets and counteract before transmission.
it ensures that these packages are re-assembled properly. IP (Internet Protocol) (internet protocol) controls the forwarding of the packets to the desired network address.

What is DNS?

DNS (Domain Name System) (domain name naming system), which is used to partition the web space (web space), to name sections and to organize communication between departments,
It is a hierarchically distributed naming system for the computer, service, internet, or any resource connected to a private network. In short, DNS (Domain Name System) (domain name naming system),
It is a system developed to establish the connection between domain (domain name) and IP (Internet Protocol) (internet protocol) addresses. DNS (Domain Name System) (domain naming system)
This allows to find which computer the IP (Internet Protocol) address is connected to. Therefore, the location of the desired site is determined. In addition, taking a different action
If desired, it allows you to reach the place you want.

Domain (domain name) is the name and address of a website on the Internet. Domain (domain name), DNS (Domain Name System) (domain naming system) and IP (Internet Protocol) (internet protocol) address
The naming and number system, which enables computers and servers (servers) to recognize each other, has been expressed in words to simplify and keep in mind
is the state. For example; Domains (domains) of Extra Education are extraegitim.com and extraacademy.com. extraegitim.com or extraacademy.com domain (domain name) of the browser (browser)
When typed in the address bar, the browser (browser) first sends this domain (domain name) to IP (Internet Protocol) (internet protocol) address via DNS (Domain Name System) (domain name naming system).
dials, then directs the user to the computer with this IP (Internet Protocol) address. Easy and recognizable when choosing a domain name, accessibility
It is very important in terms of. Domains (domain names) may be purchased from internet service providers or registration companies and requested to register. Actually domain
(domain name) is a service that you rent, not buy. A minimum of one year and a maximum of ten years can be registered. Each registered domain (domain name) can be renewed over time or
can be transferred to another company. Turkey's country domain extension (domain name) which is the extension .fr domains (domains) (.com, .net.tr etc.), METU (Middle East Technical University) (http: //www.nic .tr)
It is managed and allocated by. These domains (domain names) can be registered for a minimum of one year and a maximum of five years. Every registered domain (domain name) over time
renewable but they cannot be transferred to another company by METU (Middle East Technical University).

What is a server? (Server)

Server (server), computer networks, other network users within their authority can access, use or share resources provided to computers hosting
is the name. There can be more than one server (server) in a network. It centralizes data distribution and management to the network community. In addition, for what purpose the servers (servers) will be used
is important. For example; A server, web server, database server, mail server, FTP server (File Transfer Protocol) (file transfer protocol
server) etc. Could be used for purposes. According to the intended use of the server (server), the operating system (Windows Server, Linux etc.) and the necessary software (IIS, Apache, etc.) (MySQL,
Oracle, MSSQL etc.) must be installed. Each computer can be used as a server if the necessary software is installed. In order to provide main access on servers (servers)
it must have an IP (Internet Protocol) (internet protocol) address and domain (domain name).

What is Web Hosting? (hosting)

Hosting (hosting), the pages, images, videos, documents, etc. materials can be accessed by internet users
It is kept on a shared server (server). In such systems, too many hosting on a single server (server), depending on the bandwidth and physical power of the server (server)
(hosting) can be found. Today, many domestic and foreign companies are hosting (hosting) operations and allocating a place to activate the domain (domain name) you have bought.
. Hosting (hosting) operations are carried out monthly or annually on a rental basis.

What is FTP?

FTP (File Transfer Protocol) (file transfer protocol)
FTP (File Transfer Protocol) (file transfer protocol) is a file transfer that users can access to a computer on the Internet or on a local network.
is the network protocol for It functions as a connection and file sharing from one computer to another. This protocol is TCP (Transmission Control Protocol).
protocol). An FTP (File Transfer Protocol) client, FTP (File Transfer Protocol) (file transfer protocol) that the user can access within their authority
By connecting to its server (server), it can transfer, delete or change files. Every website has an FTP (File Transfer Protocol) (file transfer protocol) address.
Today, there are FTP (File Transfer Protocol) (file transfer protocol) client software running on every operating system. CuteFTP and FileZilla are the most preferred
FTP (File Transfer Protocol) (file transfer protocol) software. FTP software is divided into client (client) and server side. Server-side software FTP
It accepts transfer from clients (clients) that have access permission by listening to the (File Transfer Protocol) (file transfer protocol) port. Today, almost all browsers (browsers) FTP
They can connect to the (File Transfer Protocol) (file transfer protocol) server (server) as a client. An FTP (File) in the address bar of the browser, starting with ftp: //
Transfer Protocol) (file transfer protocol) address, you can connect if you have the right to access the server at this address. FTP (File Transfer Protocol) (file transfer protocol) file
The default port for transfer is 21.

What is SSL?

SSL (Secure Socket Layer) (secure access layer)
SSL (Secure Socket Layer) (secure access layer) are encryption protocols designed to provide secure communication over a computer network. SSL (Secure Socket Layer) (secure
input layer) provides personal privacy and reliability, for the integrity and confidentiality of information during the information transfer on the network, the communication between server (server) and client (client)
It allows it to be done in encrypted form. SSL (Secure Socket Layer) (secure access layer) is a standard algorithm. Called public key and private key
It is based on an encoding method based on the use of keys. Of course, we shared these redirects with you in our topic called How to Do SSL Redirection with full explanations.
SSL (Secure Socket Layer) (secure access layer) protocol is a protocol supported by all common web servers (servers) and browsers. Millions
It is used for secure data communication on the website. It is generally quite common on shopping sites. Note two things to understand that we are on a secure site.
we have to. The first one is a key or lock symbol that will appear under our browser (our browser), the second is in the address bar of our browser (our browser).
return http: // at the beginning of the found page address to https: //

n is the state. These are an indication that we are in a safe area.
There are two switches for SSL (Secure Socket Layer) (secure access layer) encoding. These switches are digitally coded software. That a key has locked
only the other key can open the data. After the keys are created, the private key (first key) remains on the server (server), if the public key (public key) (second key), the connection
It is sent to the client (client) who wants to install it. SSL (Secure Socket Layer) (secure login layer) does all of these things automatically. Who want to communicate with the server from outside
The client (client) sends the data securely to the server using the public key (public key). Even if the data is reached during the transfer, before the data reaches the server (server),
The private key (private key) on the server will be required to decipher the password. 128-bit or 256-bit encryption based on SSL (Secure Socket Layer) (secure access layer) type
is used. In short, SSL (Secure Socket Layer) (secure access layer) data exchange prevents any person from interfering with the data and only exchanges data.
It allows the data to be transferred securely between the making computer. There are 2128 different keys in 128 bit encryption and it is a huge cost and
requires time. Malicious person or people need to spend 67 years after making a huge investment of $ 1-2 million to crack the 128-bit password.
As briefly understood, the SSL (Secure Socket Layer) (secure entry layer) security system provides complete and precise protection.