An IP address is one of the most important innovations in the digital era, as it allows for communicating one computer for another via the internet. The word ‘IP’ stands for Internet Protocol. An Internet Protocol is a set of rules that govern internet activity and thus facilitate varied action on the world wide web. Thus it governs online communication by both host devices and various destinations, thus making two-way communication.
A typical IP address looks like 126.96.36.1998, this four grouped number together make of an IP address. It is the key that empowers one to send and retrieve data over the world wide web. IP addresses can be either static or dynamic. Static addresses never change. They act as a permanent internet address and provide a reliable way for remote computers to reach you. While, Dynamic IP addresses are temporary and are assigned each time the computer accesses the internet. Static IP addresses are considered some what less secure as they are easier to be tracked for data retrieval.
One of the very important reasons why people love to look at IP because of security. Internet is full of content and this does not dismiss the idea that it also involve malicious data and applications – everything from viruses to hackers. Thus it becomes important to find the security of the device and so it is important to have the check on the IP address.
By looking at one’s IP address one can tell about the geo-location of where you are living and also for how many times one has visited their sites. When we send a mail to another person or visit another website, it is more likely that the IP has sent to them that of your router and not your PC. It is likely that the IP address of your Internet Service Provider is shared and not of your personal computer. While every other device has its own IP address, the outside world rarely has access to it.