Ключевые слова: arrow, background, board, boost, bulb, calculated, circuit, click, clock, color, computer, connect, control, digital, dot, download, electric, electronic, external, flat, grid, hardware, high defination, hour glass, industry, laptop, light, line, liquid crystal display, monitor, mouse, multimedia, notebook, output, personal computer, pixel, plastic, pointer, power, processing, sand glass, screen, sign, symbol, technology, texture, visual, waiting, white,