Ключевые слова: accessories, accessory, alphabet, background, blue, board, business, buttons, cable, close, closeup, communicate, computer, computers, computing, dark, data, design, desktop, detail, details, digits, equipment, ergonomic, ergonomics, hardware, information, input, instructions, instrument, key, keyboard, keyboards, keypad, keys, language, laptop, letter, letters, modern, mouse, numbers, numeric, object, peripherals, pressing, programme, programming, qwerty, shift, signs, spacebar, spreadsheet, square, supply, symbol, teaching, technology, terminaltypewriter, tool, type, typeset, typing, work, workplace, write, writing,