SIPORbase : sistema de indexação em português: manual / Área de classificação e indexação da Biblioteca Nacional
Mobile broadband [documento electrónico] : a closer look / Michael Philpott
Networked families [documento electrónico] : parents and spouses are using the internet and cell phones to create a 'new connectedness' that builds on remote connections and shared internet experiences / Tracy L.M. Kennedy...[et al.]
Go mobile, grow ... [documento electrónico] : should mobile Internet services be the next big growth gamble for mobile device makers? / Christian Seider, Sean Lafferty and Sungyoul Lee