Ключевые слова: 3d, advertising, attention, background, black, buttons, chat, chatting, check, comment, communicate, communication, concept, conversation, cyberspace, danger, dark, design, dialog, dialogue, discussion, element, excitement, exclamation, false, feedback, flat, forum, graphic, icon, idea, illustration, important, interface, internet, isolated, mark, media, message, network, sign, sms, social, speak, speech, symbol, talk, technology, text, web,