Ключевые слова: access, address, at sign, at symbol, background, background material, business, button, characters, comment space, communication, computer, connect, copy space, email, finger, graphic, graphic material, hand, holding, icon, image, information, internet, intuitive, mail, mark, material, net, network, program, red, red background, send, sign, simple, symbol, technology, texture, textured material, web, website, world wide web,