Internet is getting faster and more reliable nowadays. Urban areas are poplulated by high capacity lines and there is always an WiFi hotspot nearby. One can stay connected while travelling to a business trip of an exotic place. Security of communications is always an issue but this could also be addresssed and handled so that access is safe enough. More and more devices are connected - to mention desktops and laptops, netbooks, tablets, smartphones etc. This stimulates the creation of new generation of secure IT systems providing new levels of services.