P2P file-sharing dominated the illegal online uses of copyrighted materials since its appearance in 1999. In 2012, I have concluded my research on this field in a monograph. Six years passed by and it is time to double-check what foreseeable consequences came through and how some other...

Many online platforms adopt the ad-sponsored business model, which involves offering free services to consumers while collecting their data and selling targeted advertising space to advertisers. However, collecting consumer data has raised growing privacy concerns, which may affect consumers’...