VPN full form is completely described as Virtual Private Network and it protects the privacy and security of your internet connection. As many of engineering students want to study in abroad universities but can not afford to fly abroad. They can use VPNs for studying abroad. Do you know how many types of engineering you can study abroad with the help of Vpn. Moreover, some of them are Software Engineering, Mechanical Engineering, and many more. In this blog, we have discussed the full form, history, types and also Why Use VPN in detail.
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What is the full form of VPN?
The full form of VPN is Virtual Private Network. It is similar to a covert tunnel that helps protect the privacy and security of your internet connection. It protects your data by encrypting it and sending it across servers in many places, making it more difficult for outsiders to see what you’re doing online. Particularly when using public Wi-Fi networks, this might be helpful for safeguarding your personal information and browsing securely.
History of VPN
- In the year 1996, VPN technology was firstly used when the employ of Microsoft started working on the PPTP( Peer to Peer Tunnelling Protocol).
- With the help of this protocol, the network connection becomes more secure and private between the internet and the users.
- Then the specification was published in the year 1999.
- Lastly, in the starting of the year 2000 VPN’s is used by the many businesses and also by the associated companies.
Main Types of VPN
As we have already discussed about the VPN full form and its history. Now its time to discuss about the types of Vpn. Basically, there are 4 main types of VPN which we will discuss below.
1. Personal VPNs
Remote entry A private network can be accessed remotely via a VPN. They are perfect for businesses that need to allow staff members or others access to the corporate network when they are not in the office.
2. Remote Access VPNs
You can join a local network using a mobile VPN. When users are not likely to maintain a steady connection, they are the best option.
3. Mobile VPNs
Individual users can access a third-party server securely with the use of personal VPN services. You can shield your identity and evade surveillance by routing your communications through this server. Additionally, it gives you the ability to get beyond firewalls and geo-restrictions in heavily controlled nations.
4. Site-to-Site VPNs
Organisations can integrate their intranet networks from many sites into a unified network using site-to-site VPNs. To welcome partner companies onto your network, commonly known as an extranet, you can utilise a site-to-site VPN.
Why Use VPN?
A VPN is used to secure the internet connection. Moreover, in this section, we have discussed why you should use VPN.
1. Protection of your privacy
A VPN masks your internet activity so that nobody can see the websites you visit or the things you do online.
2. Secure Connection
It encrypts your internet connection so that hackers have a tougher time getting access to your sensitive data.
3. Public Wi-Fi Security
A VPN protects your data from possible hackers when you use public Wi-Fi, such as in cafes or airports.
4. Access Blocked Websites
VPNs enable you to access websites and services that may be restricted in your nation or region.
5. Anonymous Browsing
You may browse the internet anonymously by hiding your true IP address, which adds an extra degree of privacy.
6. Prevent Tracking
By preventing easy tracking, you may safeguard your online identity from advertisers and websites.
7. Remote Access
Remote access allows you to safely connect to your home or office network from a distance as if you were physically present.
8. Avoid Throttling
A VPN can help you avoid your connection being slowed down by Internet service providers.
9. Geo-spoofing
With the use of geo-spoofing, you might appear to be surfing from another nation, which may be advantageous for some activities.
10. Safe Online Transactions
When conducting online banking or shopping transactions, using a VPN gives an additional degree of protection.
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FAQs
Yes, the VPN changes the IP address to look like that you have connected from a different place. So, that you can access the websites which are blocked in your area.
The VPN is banned in China, Iran and also Russia are the countries.
In the year 1996, VPN technology was first used.
