Van Theodorou


Van's latest writings
VPN Explained - The Basics of VPN Simplified

The question of exactly how to explain or define a VPN is one that is often up for discussion amongst today's network consumers and communications providers. If we look at the literal definition of the words virtual private network, it can help to understand what is, and what is not, a VPN. Using Webster's dictionary definitions of the component words, a VPN should have the following attributes:... (posted by Van 4 years 335 days ago.)
Disadvantages of VOIP

Voice over internet protocol (VOIP) is changing the way that the average consumer makes long distance phone calls. The technology is rapidly advancing because companies all over the world are now competing to be your VOIP provider. However, there are still some disadvantages of VOIP - especially when it comes to using the technology for functions beyond the one caller to one caller scenario. The disadvantages of VOIP can be... (posted by Van 6 years 181 days ago.)