Three PC desktop functions that are typically provided on the front panel and must be connected to the motherboard are:
1. PC power button: This button allows you to turn the computer on and off. It is an essential function located on the front panel for easy access.
2. Drive activity light: This light indicates when the hard drive or other storage devices are actively reading or writing data. It blinks or lights up to show activity, providing valuable feedback on the system's operations.
3. USB connectors: These ports on the front panel allow you to connect external devices such as flash drives, external hard drives, or smartphones directly to your computer. They provide easy access for quick data transfer or device connection.
These functions are important for the basic operation and usability of a desktop computer, and they need to be connected to the motherboard to ensure proper functionality.
