Cloud computing overview / Yushi Shen, Yale Li, Ling Wu, Shaofeng Liu, Qian Wen -- Main components of cloud computing / Yushi Shen, Yale Li, Ling Wu, Shaofeng Liu, Qian Wen -- Cloud infrastructure: virtualization / Yushi Shen, Yale Li, Ling Wu, Shaofeng Liu, Qian Wen -- Trusted cloud initiative...

This paper examines the shift from the Internet connection paradigm to an amalgamation paradigm. Ultimately, almost all personal and commercial content will be stored or backed up in the computing Cloud. This is likely to change the way in which copyright is enforced and users' privacy is protected

Cryptocurrency markets have experienced large growth in recent years, with an increase in the number and diversity of traded assets. Previous work has addressed the economic properties of Bitcoin with regards to its hedging or diversification properties. However, the surge of many alternatives,...

Subject of this paper are the problems of trust in electronic commerce that have originated because of the falling apart of authenticity and identity of digital signatures. It is shown, that this problem of trust between unknown persons is one step ahead of the usual trader- or...

Das Paper beschäftigt sich mit dem Auseinanderfallen von Authentizität und Identität bei digitalen Signaturen als einer Quelle von Unsicherheit und den daraus entstehenden Vertrauensproblemen beim elektronischen Handel. Es wird gezeigt, dass diese Vertrauensprobleme dem beim Handel zwischen...