a part in a motherboard
It's exactly what it sounds like. The heat sensor for a processor measures the current temperature of that processor. This allows the computer to shut itself down if the temperature climbs high enough to cause physical damage to its components.
Install a heatsink!
Generally, a laptop processor should NEVER generate more heat than a desktop processor. That is because a laptop processor uses less power, hence the heat generated would be lesser.
To cool the processor
heat sink
The heat sink absorbs the heat from the processor and then the fan disperses the heat.
heat sensor
To sink the heat.
NO
A heat sink is designed to disperse and transfer heat coming from a processor to an outside medium, so that it does not overheat the actual processor chip. It is usually used in conjunction with a fan to cool the device it is installed on.
A is a clip-on device that mounts on top of the processor fingers or fins at its base pull the heat away from the processor?
a heat sensor
It keeps your processor from melting. Do not run a PC without a heat sink on your processor. Processors can get to extremley high temperatures. The heat sink absorbs this heat and removes it using a fan.