Ключевые слова: address, at, at symbol, business, characters, colour, communication, computer, connection, contact, contact us, copy space, delivering, domain, ecommerce, electronic, email, global communications, horizontal, icon, identity, internet, isolated, letter, mail, mailing, marketing, message, online, post, receiving, send, sending, shadow, sign, single object, spam, symbol, technology, threedimensional shape, web address, web page, white, www,