What VPN means?
VPN stands for Virtual Private Network, and it allows users to create a private and encrypted internet connection between their device and a remote VPN server.
What VPN does?
VPN creates a secure tunnel between users’ two or more computers or other devices. Also, it hides your IP address, encrypts your online communication and allows you to unblock content and services from around the world.
Why is VPN necessary?
There are numerous of reasons why it is important to use a Virtual Private Network. Some of the essential values that VPN provide are:
- Security of Internet Browsing
- Online Privacy Enhancement
- Bypass Censorship
- Unblock Geo-restricted Content and Services
Why are some VPN free?
Some VPN companies can offer a free service because they provide a limited features package and can make money by users upgrading to paid service after the trying its limited version. That, of course, is the best scenario. However, there are also companies that offer free VPN, but earn money by selling another type of services to third parties.
Usually, companies that provide free service shouldn’t be trusted. They provide unstable connections and slow speeds. Also, often they collect user data logs, track user online activity, therefore, may be selling private user information to third party advertisers. Furthermore, free VPN software is typically full of advertising, and it may not allow HTTPS browsing. Most of the free services use insecure VPN tunnel protocols and don’t offer customer service.
What is VPN bandwidth?
VPN bandwidth is an amount of data that VPN service allows to transmit in a fixed period. Most of the best VPN services provide unlimited VPN bandwidth. Therefore, they don’t have any monthly data caps and no ISP service throttling. Unlimited bandwidth VPNs let you download and stream as much as want and lets you bypass ISP traffic management.
What are VPN benefits?
VPN service offers numerous benefits to its users. Some of the most significant advantages include enhanced security, remote access to information and files, file sharing function, internet privacy, and security. It also allows users to change IP address, unblock websites and bypass internet filters. Furthermore, it provides better network performance and allows to reduce flight and hotel prices that vary based on the location.
Can VPN be blocked?
VPN can be blocked. Typically VPNs are restricted by governments and online service providers. There are a few techniques for VPN blocking, that includes preventing access to VPN websites, blocking IP addresses of VPN services, VPN port blocking and deep packet inspection.
Can VPN increase internet speed?
Technically VPN doesn’t increase your internet speed. However, there are some occasions when your ISP throttle your internet bandwidth, and that’s when VPN can help you to surf the web faster.
Can VPN bypass throttling?
VPN is the best way to avoid bandwidth throttling as it encrypts your internet traffic and hides it from your internet service provider. Thus, your ISP isn’t able to inspect your online data packets and doesn’t let throttling occur.
Can VPN work without the internet?
No, VPN doesn’t function without the internet connection. The primary purpose of the VPN is to offer a secure and private internet access. It is achieved through a unique tunnel that encrypts data that’s traveling between user’s device and a VPN server. Therefore, a basic internet connection is necessary for a VPN software to function.
Can VPN bypass firewalls?
VPNs that use OpenVPN protocol in most cases can bypass firewalls imposed by governments, schools, and workplaces. OpenVPN based providers create a strong encryption between your device and the internet. It offers safe. Reliable and flexible way to bypass any online restrictions and firewalls.
Can VPN be blocked by ISP?
VPNs that use tunnel protocols like L2TP and PPTP can be blocked by your ISP because they don’t provide any encryption and they work only on a single port. Furthermore, they use GRE packets, However, if your VPN provider offers OpenVPN protocol, then it won’t be blocked by ISP as it uses any ports and different protocols including TCP and UDP.
What is a P2P VPN service?
P2P is also known as Peer to Peer, and it is the same as file-sharing or torrenting. Although, it is okay to do file-sharing, however, many people use torrents to download copyrighted material which is illegal to share and download for free.
Therefore, VPN companies have created VPN for P2P which uses shared IP addresses and creates a robust layer of security and privacy providing users additional anonymity while torrenting.