Ключевые слова: 13, abstract, agreement, art, browsing, bubble, business, businessman, chatting, cloud, collage, composite, computer, connection, contemporary, contract, copyspace, correspondence, coworking, deal, design, dialog, digital, freelancer, greeting, hands, handshake, idea, illustration, internet, investment, laptop, male, man, media, meeting, mind, montage, network, online, partnership, shake, signing, social, speech, success, thought, virtual, wireless, young,