Not sure what you mean. The fan is very small and spins to blow air across a heat sink that is attached to the processor. It isn't attached to anything but itself and the housing that screws to the motherboard or case.
The fan inside the laptop creates airflow inside the computer case. They help to regulate the heat of the laptop's CPU and GPU.
It depends on which type of laptop fan you are asking about. There is a an internal fan inside your laptop which is very small anywhere from two to one-inch in diameter. There are external fans you can buy to place under the laptop to dissipate heat radiating from the shell. These are much larger with more throughput of air.
it is a fan resister which adjusts the cars fan speed inside
offcors, because a computer is connected to the wall or elictricity but a laptop can even dow a laptop have to be connected to a wire it's the charge!
You need to place the USB fan cooler beneath your laptop and connect it to one of the ports for it to cool your laptop.
Hot air because it is blow out the hot air from the inside of the laptop.
It is upto your choice to have a fan in addition to built in fan.
So the laptop doesn't overheat.
Dell's latest BIOS for your laptop features an improvement which keeps your laptop quieter, longer. They do this by raising the temperature at which your laptop must get to before the fan turns on. It may seem like your fan never turns on, but the truth of the matter is your BIOS is telling your fan not to turn on because it simply is not hot enough yet. Rest assured, when your laptop gets too hot the fan will kick on.
one is inside a laptop, the other is inside an iPad
yes
what is the bracket that the fan is connected to on a Chevy 2.2