that’s usually represented with a crescent moon because we mostly call it “sleep mode” now. The power icon, though, is still what it is. Further reading: Every laptop port symbol and icon ...

Each of these symbols are different electrical parts. We just need to arrange them in to a circuit! First we need power, man – this symbol here is a cell, or battery. That one’s a motor – we ...

The power symbol, which can still be seen on nearly ... this circle-with-a-vertical-line symbol was also used for “standby mode” or “energy saving mode.” These days, that’s usually ...