Euting, ThomasThomasEutingRuhlig, KlausKlausRuhlig2022-03-042022-03-042008https://publica.fraunhofer.de/handle/publica/216865In this text, four selected trends in the area of information technology (IT) will be briefly described, namely spintronics, quantum computers, future mobile phone systems and authentification of e-mail senders. Those exemplary trends originate from four individual fields of IT (electronics, computer technology, communications and IT-security) and will give an impression of the variety of IT.enITspintronicquantum computermobile phone systemauthentification620book article