Ultimately you must read, look at the issues in each technology and finally decide on a solution that meets your needs. VPN is a virtual private network, and VNC is a Virtual Network Connection (or some say computer). Bottomline, both can be ‘secured’ with encryption schemes, and both have advocates that claim one is better than the other.
Please see our VNC Online FAQ in our Redstone User Forum right here.
and finally when you come to realize the benefits of VNC over VPN, and you have some comfort with Redstone and how we do business, support our products and enjoy a high quality of success… Please stop and shop for Vine Viewer and Server at