- Internet & the Web
The Advantages Of Virtual Private Networking
We all want to remain connected to the internet. For a lot of us, it is what gets us through the day, and for others it is a necessary part of our job. Regardless of whether you work in IT or spend most of the day sending out company e-mails, understanding the advantages of virtual private networking can help you make the right choices when it comes to being connected to the internet.
Before we discuss the advantages of VPN, you may be wondering what it is. Essentially a virtual private network exists only in a computers memory. Although they are mostly used by businesses, home users can also create and manage their own VPN with little to no extra costs involved. Now, let's take a look at the advantages of a VPN:
The idea behind a virtual private network is all about safety. We all know the risks we take when we open an e-mail attachment from an unknown source, or visit a website with questionable content. Their could be any number of viruses, Trojans and other elements which may compromise our computers and our networks.
Because a VPN does not rely on your computers hardware directly the risks of such viruses and other malicious programs can be greatly reduced. There is also the question of privacy, hence the word Private in Virtual Private Networking. Although it is harder these days for a hacker to see what information you are transmitting over the network, it certainly isn't impossible. A well set-up VPN will make it even harder for individuals with nefarious intentions to see the data you want to be kept private.
The cost effectiveness of virtual private networking is probably one of the biggest driving factors for most businesses. There is no need to pay for extra land lines nor is there any need to purchase more servers. Your companies existing servers can be used as the base of a VPN, and as long as they have enough processing power and memory, can be incredibly efficient and money saving in the long run.
Another advantage with virtual private networks is their scalability. As mentioned previously, a decent VPN could be set up on your existing servers, but if the time comes when you need to expand the network then that can easily be achieved by adding another standard computer which will be cheaper than a dedicated network server.
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Although we have already spoke about the cost saving benefits of virtual private networking, there is another consideration along those lines, and that is with support costs. Any businesses know that when you have a relatively large computer infrastructure it can be costly to keep them all running due to maintenance costs.
Thanks to the popularity of virtual private networks, there are many small companies out there who can provide support at a much lower price, making a virtual private network a very appealing option for most small to medium sized businesses.
There are a lot of advantages to virtual private networking. The safety and privacy they offer over traditional networking are factors which simply can't be ignored and the overall running costs can be very low for any business.
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