John Yessis discusses the history of security and communications

By: John Yessis  09/22/2015
Keywords: John Yessis

John Yessis is the sales director at EUS Networks. This company is a specialist in the technology known as Voice over IP (VoIP). One of the most interesting facets of his role with the company is that he has knowledge of the history of telephones and networks. Innovation and evolution are well-known topics in these conversations, but there is also a history of threats that have come along with the proliferation of technologies. read more @ http://johnyessis.blogspot.com/2015/09/john-yessis-discusses-history-of.html

Keywords: John Yessis