VPN is the acronym for virtual private network. There are a number of VPN service providers available in the Internet. VPN service is most often used by the organizations in order to provide remote access to a secure organizational network. Just imagine that if youíre working from home and you need to access the files that are in your office computer, which are only available via your office network. In such a case, if your office has VPN and your home computer is set up to connect to it; you can get all of your files from office without worrying about the dataís security thatís transported over the net.
VPN is also used for masking the IP address of computers that are connected to the Internet. By using this, people can surf net secretly or even access location-restricted services. Internet users mostly use VPN in the second situation.
Most of the Internet users are not enjoying the Internet services without restrictions. They are facing problems related to blocking or restricting of online services like VoIP, Skype, TV streams etc. However, these problems can be solved with VPN, which is mainly used to unblock websites like Skype, Youtube, Facebook, Twitter etc.
Public Wi-Fi hotspots are unsecured. People use Wi-Fi hotspots in airports and coffee shops without being aware of its unsecured nature. This means hackers close by will be able to read and retrieve all your personal data and information like emails, files, chat messages, passwords etc; but however with the best VPN service provider 100% security is guaranteed.
In order to experience the VPN service, it is important to have a VPN account. Most of the service providers make this easy for the prospective subscribersóno software installation, no IP numbers to configure in web applications, easy to follow instructions on how to VPN etc. Now you will surely be curious about how to VPN? It is the PPTP or Point-to-Point Tunneling Protocol in the VPN Windows server or VPN Linux Windows server that enables the users of Windows or Linux to log on to Power Elf Servers. By building a secured connection of 128-bit encryption via PPTP from computers to VPN servers, this can be done.
Before being a VPN service provider subscriber, decide on the use of VPN: Is it used only for browsing web content, downloading torrents or only for watching Internet TV? Each service provider offers specific terms and conditions for its services. Some may include restrictions against illegal actions such as P2P file sharing of intellectual property. So, itís best to read out the fine print before committing to something.
Online forums are great places of feedback on particular VPN service providers. If customer testimonials are good, itís an indication that you can do business with that provider but if the feedback is negative, you must never do business with that provider. You should always try getting as much information as possible about the provider before subscribing. Secure email tools and anonymous surfing is a great way of improving your chances against online threats.