What is the IP address?
The Internet is a global network of unrelated computers that can only communicate successfully by agreeing to the integration of a set of rules or protocols. One of the most basic principles of the Internet is the address of the Internet protocol (IP).
The IP address refers to a unique number assigned to each computer on the Internet. The IP number is called "Address" because it serves the same purpose as the home address - allows each machine on the Internet to be placed by a numeric scheme. The domain name, such as www.wisegeek.com , also maps to a numerical IP address. In this case, it is 69.56.209.194 .
Most people are familiar with the idea of an IP address by obtaining an Internet service provider (ISP). ISP can offer either a dynamic or static address. Static is a permanent address, while with each new internet session the dynamic address changes. Each ISP has a unique range of available IP addresses.
If one does not ensure the static IP address, dynamicThe address is automatically assigned in the login process and will persist until the connection is intentionally terminated or otherwise deactivated. A new one is assigned again after registration. In any case, the machines on the Internet accept the requirements and return the data to the current IP address of your computer. This IP number becomes part of the "return address" on "envelope" because the browser requires websites, mail and other online data.
IP Address can be mapped back to a specific user by requesting the ISP report. For example, in the case of illegal online behavior, the enforcement of the right to pre -establish the ISP for the name, address and other personal data of the customer who has been assigned a specific IP address associated with the crime concerned. Some Internet service providers do not require summoning.
Web pages usually follow the addresses to see what pages are interesting. IdentificationThese can be associated with the address when registration and cookies come. A cookie can "tell the site" who is a user, despite the changing IP address. The site may have true or false information depending on what the visitor has provided.
Although the Internet could feel anonymous, it is not an anonymous environment by default. The IP address is the first and last link to the end user. In order to surf anonymously, many people have decided to "hide" their address using a website that replaces its own IP address for users. Sites that provide anonymous surfing keep the user's address hidden from the Internet while acting as an intermediary. Of course, a website providing this service still has an IP address of an end user.