The digital age raises numerous questions as towards the credibility of news, images, audio and video footage.
I believe, I’ve found the universal answer. Turn up your speakers, switch to fullscreen and watch carefully:
Ralf Rottmann is a serial entrepreneur from Germany, CTO at GrandCentrix and Editor for The Next Web. He successfully sold his last business to Alcatel-Lucent. Find him on Twitter @24z and Facebook.