With the growing popularity of mobile technology, VPN or "Virtual Private Networking" is becoming more popular. Most people already know what a VPN is, but if you have not heard of this service, here is a definition. A VPN is a type of service that allows people to use their Internet connections while traveling to areas that are not usually accessible through public or home networks. This service works by allowing you to surf the Internet while keeping an Internet connection secret by connecting you through a wireless hotspot rather than having your information sent over the public Internet. This ensures that no one can access your computer except for you and the people you are surfing with.
There are many options available as to how to set up and use VPN. The most popular way to do this is to use a Mobile Virtual Private Network, or MVA. You can also use it on the go if you have a mobile phone that is capable of connecting to the Internet. To be able to enjoy the benefits of VPN, you need an effective VPN server. There are several companies that offer free VPN accounts. However, they usually limit the number of connections, connection types and other features.
Fortunately, there is another option available that is much easier to use and does not require any installation. I am talking about Portable Virtual Private Network. Unlike a VPN server, this service does not require any software to run. It can be used on any type of smartphone including PDAs and smart phones that support mobile connectivity such as GSM-GPRS. In order for this type of service to work, a user connects through a portable device that acts as the gateway to the Internet. This connection is free and unlimited, so even if you connect to the Internet once and then return to your home, you can still access the Internet anywhere else in the world as long as there is a wireless connection available.