Keywords
40 to 49 years, 45 to 49 years, adult, aging, alone, brainstorm, business, businessman, businesspeople, caucasian ethnicity, clerk, close, close-up, comfort, communication, computer, concentration, day, detail, device, digital tablet, document, eye contact, facial expression, greying, hand held device, handheld computer, headshot, idea, indoors, interaction, labor, looking, looking at camera, male, man, mature adult, mature man, networking, obscured, office worker, older, one person, only adults, only mature men, only men, only one adult, only one man, only one mature man, paper, paperwork, partially obscured, paying attention, research, single, smiling, tablet, technology, using, view, view point, white, wireless technology, work, working, stock image, images, royalty free photo, stock photos, stock photograph, stock photographs, picture, pictures, graphic, graphics, fine art prints, print, poster, posters, mural, wall murals, u18918140