Ключевые слова: bank, battery, cable, camera, charge, charging, clock, cogwheel, color, colorful, computer, contour, design, device, digital, document, electric, energy, fixing, foto, gear, glass, icon, illustration, isolated, line, linear, machine, maintenance, mobile, office, outline, page, paper, phone, portable, print, repair, sand, service, set, setting, settings, smart, technology, time,