What is a ZIF socket?

A ZIF socket, which stands for Zero Insertion Force socket, is specifically designed for inserting and securing a processor, such as a CPU, onto a motherboard. The key feature of a ZIF socket is that it allows for the easy insertion of a CPU without requiring excessive force. This is accomplished through a mechanism that only requires the lifting of a lever to open the socket, allowing the processor to be placed into the socket gently. When the lever is lowered, it locks the CPU in place securely, ensuring proper contact between the CPU and the socket pins without the risk of damage that could occur from applying too much force.

The other options refer to different types of technology that do not pertain to the specific function of a ZIF socket. For example, a socket for attaching hard drives, a high-speed data transfer interface, and a type of power connector serve other purposes and are not related to the insertion of processors on a motherboard. Thus, option C accurately reflects the unique role of a ZIF socket in computer hardware.