Ключевые слова: button, communication, computer, concept, device, digital, document, draw, educate, education, equipment, file, gadget, icon, ink, instrument, internet, learn, letter, mail, mobile, modern, net, network, nib, note, online, pad, paint, pc, pda, pen, pencil, phone, program, school, screen, sign, site, sketch, smartphone, software, stationery, student, symbol, tech, technology, tool, web, write,