Ключевые слова: 3d, 3d screen, background, black, blank space, blue, board, browsing, circle, communication, computer, computer graphic, conference, connection, copy space, cut out, design, desk, digital generated, electronic, empty space, equipment, finger, furniture, gesture, glow, glowing, gold, gray, half length, hand, hands, imagination, internet, invisible, lens flare, light, meeting room, okay sign, orange, outline, part of, pointing, portability, portable information device, positive, presenting, pretending, purple, showing, sign, smart, studio shot, table, technology, touching, white background, wireless technology, working,