VPN Explained: How Does VPN Work and Why Would You Use It?

A VPN makes way for the creation of a more secure connection between the internet and a host. Whenever a host connects to the internet using a VPN, all of the data traffic is sent via a virtual tunnel that is encrypted. Below are the advantages of using a VPN:

  • Anonymous usage of the internet and its provided platforms can be done. Here, the IP location and address will never become visible to any other user.
  • Increased safety when using the internet is upheld as the encrypted tunnel helps in keeping the hackers and cybercriminals away. Also, the device will not be a prone to any attack.
  • More freedom, when using the internet, is promoted by using different IP addresses. With these, there are more given chances to access any website or online service that would be blocked otherwise.

Moving forward, here are some of the process that makes a VPN work

How Does VPN Works?

Whenever a reliable provider of is found, their software can be downloaded and installed to a particular device such as mobile phones, laptops, tablets, and more. Then, you can now choose your preferred settings of security and proceed to set up an effective connection with the desired server of VPN. If there is a recorded establishment of connection, the following will happen to the data and device:

  1. The software of your computer’s VPN will encrypt the data traffic and then send it to the server through a secured connection.
  2. The encrypted computer data will be decrypted by the server of a VPN.
  3. The server of the VPN will send data to the internet and receive a response. This response is meant for the user.
  4. There will be an encryption process of traffic to be done again by the VPN-server, and it will be sent back to you.
  5. The given VPN-software in the device you use will decrypt data. In this way, you can understand and use it properly and effectively.

Your data traffic will be encrypted by the VPN connection that will make it more difficult for other parties and hackers to access and intercept it. The improved connection security will also provide the users with increased anonymity, for it reroutes the internet traffic through the external VPN server. When you are surfing the internet using the IP address of the server, the real IP address of your data and device will remain protected and hidden.

Normally, both your identity and location can be exposed through its IP address. This is because of its uniqueness to the internet connection. However, if you use a different one or the assigned to the VPN server, any of your online actions will not be traceable. This will then allow you to surf the web incognito. Another thing, the VPN application works in the background of any device such as a tablet, computer, or smartphone. The internet can be accessed normally, and any different movement will not be noticed, even those that are beyond online restrictions.

Reasons to Use VPN

  1. Anonymity on the Internet

The first reason why a VPN must be used is that it can hide the real locations and IP addresses. Using a VPN connection, an IP address will be used that is from the VPN you had connected to your device. Through this, the IP address of your data and device will remain anonymous. Also, other parties and websites will not be able to trace any of your online actions, especially the identity and location with an IP address. The only thing that can be visible is the anonymous VPN you use that originally has nothing to make up with you. Simply, using a VPN can help you surf the web while being hidden.


  1. Protection against governments and hackers

The other reason to use a VPN is that it will help you build protection against the government and hackers. Since people are becoming more aware of vulnerable internet usage, a secured VPN connection is a must-have. In this way, an account’s data and details can be protected against harm from hackers and even the government’s trespassing to one’s privacy. This will also help the account to remain hidden and be kept away from any harm.

That is all for how a VPN works as well as why you need to use it. Learn more and share this to other people. Stay protected with a VPN!…

What Do Most Sharks Eat?

Sharks are the most feared animals that live underwater. With its large bodies, extreme hunting skills, deadly jaws, and powerful bites, no other sea animal can stand before it. Other than that, there are also reported cases of shark attacks that killed and injured thousands of humans every year in the seas. However, what do sharks eat most of the time? Is it always meat? Can they eat plants? Well, we’re here to find it out. So, let’s start now!

Sharks may have known as powerful predators, but due to its variety of types and species, there are differences when it comes to the food they eat. Also, sharks’ food can depend on the place they live in. Whatever food supply is dominant in that area, the sharks will consume it correspondingly. Another thing, the diet of sharks can adapt to survive. There are shark species that prefer particular prey, but when there is a lack of supply, they learn to adjust and eat whatever is available. Simply, they aren’t picky when it comes to the food they eat.

Moreover, there are two groups of a shark’s diet:


The first one is carnivorous. A carnivorous shark’s diet includes crustaceans, mollusks, and fishes. The large species can consume other mammals, including sea lions, seals, porpoises, and dolphins. Large fish species like the tuna and mackerel can also be part of a shark’s diet. Other than that, seabirds can also be consumed by sharks as they have the capability to hunt and jump off the water.

There are also some shark species that are overelaborate when it comes to food. The hammerhead sharks, for example, are fed exclusively on rays, and tiger sharks prefer turtles. The blue sharks, on the other hand, loves to consume fancy squids as their meal.


If there are carnivore sharks, there also exists the planktivore ones. These sharks are fed by planktons, which are marine species that live by group and can be found mostly on water’s surface. Aside from sharks, whales also consider planktons as the primary part of their diet. It may be little for these huge mouths, yet it provides the needed nutrition and taste that these animals look for. Another thing, it may be shocking, yet huge animals like sharks prefer to consume planktons more than meat.

In terms of the feeding strategy, the shark uses the process of suctioning water in its mouth and then filtrate the food through its long filaments that look like whale beards. Sharks catch planktons and filter it through its long filaments and swallow some quantity. more In terms of the excess water that came in with the planktons, sharks get it out through spitting it on the hole on top of its body.

Indeed, sharks have different eating and food choices, and it depends on their capability, adaptation, and environment. Now that you’re already aware of this information, may you use it to further study about the life and feeding behavior of this marine animal? In this way, more discoveries can be known that might be a great help for future researches.…