Ключевые слова: background, business, communication, communications, community, concept, connect, connection, contemporary, design, digital, envelope, flat, follow, global, group, icon, idea, ideas, illustration, information, internet, like, marketing, media, message, messaging, mobile, network, networking, object, online, set, share, sign, social, social media, speech, symbol, technology, up, web, white, wireless, world,