Difficult at best. Nokia will have to develop: - a video sharing portal (Vimeo, YouTube) - a video telephony service (Facetime, Hangouts) - a social network solution (G+, Facebook, Instagram) - an email system (Exchange, GMail) - a cloud storage solution (OneDrive, Dropbox) - a search engine (Google Search, Now, Siri, Cortana, Bing) - a TV connecting medium (Chromecast, AirPlay) - a translate engine