Rory Cellan-Jones visits the German capital Berlin to see how the tech sector is faring post-lockdown. Plus how TikTok has been struggling to remove a disturbing suicide video. And we discover the games tech being used to create virtual art galleries. With BBC tech reporter Jane Wakefield. Produced by Jat Gill.

(Image: An employee wearing a face mask sets up smartphones at the IFA tech fair in Berlin, Sept 2020. Credit: Michele Tantussi/ Reuters).