We are in a digital society where the use of multimedia applications is everywhere and everyone has access to the facilities to capture photographs and video as well as voice. With the capabilities of their smartphones, the public can copy, post, and share or exchange data with anyone. Most of…

In today’s telecoms landscape, IT and Internet companies are offering cloud services in traditional telco territory, including backbone networks, some MANs, IT infrastructure, and IT applications. If operators cannot provide top-tier cloud services, they will lose many of their traditional services, in particular data center leased lines. Moreover, automation for…