It all depends on the computer, if you mean the actual operating system, it varies a whole lot. If you mean the CPU itself and the components, pretty much everything is removable, usually the power supply cannot be removed from a computer case. Hope this helps!
Cannot answer
RAM Power Supply Hard Drive
Yes you can, drag it to the trash bin.
Delete them, doh!
External. An internal hard drive would be any hard drive built into a computer, that cannot be easily removed and transported to another computer. External hard drives can be easily moved and in the case of flash drives, can be used for temporary data storage and transfer.
No, it cannot be modified, removed, or rewritten by a computer user.
iMesh does not contain any computer viruses. However, it does bundle adware and toolbars that cannot be easily removed.
It cannot be removed.
no it can be recoverd from recycle bin. if you want it to removed from your computer you have to delete it.
It is part of the computer programming and can not be removed.It is part of the computer programming and can not be removed.
Because you removed the computer.
The "governor" is part of the computer programming and can not be removed.The "governor" is part of the computer programming and can not be removed.
The PlayStation 1 cannot connect to the Internet/Computer.
Power hopefully is removed so the fire cannot get bigger.
If the ovules are removed from a flower, the plant cannot bear a fruit.
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The chip in a key cannot generally be eliminated as the computer reads it to ensure it is linked with the vehicle. If the chip is removed, the vehicle will fail to start and become largely useless.