Ключевые слова: administration, arrow, bolt, bright, brightness, button, cancel, check, collection, command, computer, designer, device, electrical, electricity, email, energy, icon, internet, key, lightning, line, low, message, no, ok, outline, pointer, power, programming, repair, round, screwdriver, set, startup, stop, strength, sunny, sunshine, tab, tabulation, technical, thunder, upward, web, wrong, yes,