Ключевые слова: 2, a laptop, arrow, background, backup, banner, barter exchange, broadcast, business, catalo, cloud, computer, control, copy, cyberspace, data, design, document, download, exchange, file, flat, folder, graphics, icon, illustration, information, mass media, migration, move, network, networks, new, online, paper, receive, sheet, sign, symbol, system, technology, the internet, to send, transmissions, upload, wireless,