portrait of a handsome adult gray-haired man with a beard and glasses sitting at his desk and working on his laptop. senior man watching a webinar or class online. work or education online. European businessman in his office working or relaxing. watching a presentation or video. modern technology for business and finance. marketer or lawyer mortgage consultant or online dating online. man 50 years old with hands behind his head Relaxing and looking at his laptop and laughing smiling