As the Internet becomes part of our daily life, we use it almost all day long and all the time. Devices become more and more mobile, to say it will be anywhere with us so it can be used to track us—just one of the reasons why we should use a Virtual Private Network all the time.
An excellent way to illustrate the need for a VPN is to demonstrate how vulnerable we are if our internet connection is not encrypted. When we are watching movies, reading a blog, shopping, or any activities online, we are being identified one way or another using your IP address.
So far, we might only know the primary function of a virtual private network or VPN is to access certain websites or services that are blocked by internet service providers based on geolocation. Usually, internet service providers (ISPs) block a website or service on instructions from the government for some reason.
More than that, VPN functions are not just a tool or application to bypass and unblock specific web access or services. But VPNs are one of the “mandatory weapons” for anyone who uses the Internet frequently.
How a VPN works?
A VPN functions by routing the internet connection through the private server of the chosen VPN rather than our internet service provider (ISP), so that it comes from the VPN rather than our computer when our data is transmitted to the Internet. When we connect to the Internet, the VPN serves as an intermediary of sorts, hiding our IP address-the string of numbers assigned to our computer by your ISP-and shielding our identity. Also, it will be unreadable before it reaches its final destination if the data is somehow intercepted.
A VPN builds a private “tunnel” from our computer to the Internet and, through something known as encryption, hides our precious data and privacy.
Why should you use a VPN?
Security and protection
VPN can guarantee security for our connection, using tunnels on public networks yet still added with encryption of every data traffic. Besides, VPNs can access anything on the Internet without anyone knowing. So VPNs become data security solutions on the Internet to protect us against cybercrime attacks.
VPN allows us to remote access computer anywhere in the world as long as it is still connected to the internet network. This VPN benefit is suitable for those of us who store essential data on a computer in another location.
Boost Download Speed
When we use a free VPN, we will create a tunnel on the public network so that there is no intervention from surrounding networks. The result is that the download speed will be increased.
Secure Remote Working
Many companies use VPN services that allow employees and workers to access files, applications, printers, hard drives, and other resources that are in the office effortlessly and that are undoubtedly secure because VPNs have dedicated paths in the public networks and bank-level encryption.
Online Privacy Protection
The main issue of the Internet nowadays is a security issue. Especially for those of us who often use public Wi-Fi networks, very prone to online threats. Usually, the most targeted are the usernames and passwords of our important accounts. By using a tool like Wireshark, any unresponsible third-party can already break into usernames and passwords by intercepting the traffic connected on the same network.
The solution is that you can use a private network to be more secure, besides, if we activate a VPN, all of our traffics are encrypted. Thus, a threat like the above can be minimized even if we are under public Wi-Fi
Geo-restriction is a blocking that the website does for a particular region. If we try to access from a country that is on the blacklist, it definitely will show an error. The purpose of this geo-restriction is the blacklisted country is not the target market for that particular service. For example, Netflix is not available in some states; VPN users will be able to access and enjoy the Netflix service the same way as the users from a region where Netflix is available.
Bypass Internet Censorship
Recent news is all about the government blocking websites and services even though some websites and services are not violating the local rules and law. We can use a VPN to open the blocked website and services. Keep in mind that we are not condoning any illegal activities. Take the full benefits of the technology but still abiding the law.
Change the IP address
VPNs have the benefit to change and hide your IP addresses. Because when we connect to a VPN server in a particular country, we will get an IP assigned to us according to that country, so we can easily change the IP location or even visit content that only available in that particular country.
Avoid Bandwidth Throttling
ISP will start throttling the speed as you reach the limit or what they called FUP. We can avoid this limitation by using a VPN. Enjoy the fullest and optimal internet connection that we have to pay for.