While the Doge meme might be relatively novel and still kind of funny, the Shiba Inu breed is very, very old â experts have dated the Shiba's DNA to the 3rd century BC.
PS. 1. Short for power supply and sometimes abbreviated as PSU, which is short for Power Supply Unit. A power supply is an internal hardware component that supplies components in a computer with power. The power supply converts a 110-115 or 220-230 volt alternating current (AC) into a steady low-voltage direct current (DC) usable by the computer and rated by the number of watts it generates.
The side of the PSU facing outside the case has a male, three-pronged port that a power cable, connected to a power source, plugs into. There is also often a power switch and a power supply voltage switch. Large bundles of colored wires extend from the opposite side of the power supply unit into the computer.