Grandson teaches grandfather to use digital tablet and internet
Modern grandfather shows video to his grandson in the internet on digital tablet
Grandfather convinces grandson that using tablet is better than reading book
Senior couple teach to use digital tablet
Grandfather with grandson uses virtual reality glasses
Old couple teach to use modern digital tablet together
Grandson teaches to take a selfie his grandmother and grandfather to a new smartphone in a cozy living room
At table at cafe in city of Perea, Greece sits a grandmother with her grandson and teaches him how use tablet
Positive grandmother and grandfather call video online on tablet computer. Portrait of smiling senior people having conversation by video chat. Happy old family using digital tablet