Answer: Device drivers and system BIOS
Explanation:
The device drivers and the system BIOS are the resources that can be use by the operating system to communicate with the hardware.
Device drivers basically provide the software interface to the hardware devices and enable the operating system and many type of program to access the different hardware functions.
BIOS stand for the basic input and output system and it basically provide the link between the software and the hardware in the system. Technically the BIOS refers to the set of the device drivers in the computer system.
Answer: The component that is used for most amplifiers is the transistor. Semiconductors like gold,copper etc. are used although poor semiconductors like silicon are sometimes used as well. There are many electronic circuits that all under the amplifier category. The classification of an amplifier depends on the size of the signal and configuration.
Answer: I don’t believe you can unless someone reports it.