Ключевые слова: ac3, accept, application, audio, business, buttons, computer, contract, cyberspace, data, design, digital, document, download, educational, element, extension, file, folder, form, format, graphic, icon, infographic, information, instruction, interface, internet, label, media, multimedia, music, note, office, page, paintings, pictogram, picture, presentation, program, read, report, sign, software, song, symbol, technology, type, web, write,