What function does a bootstrap loader perform?

The bootstrap loader is a crucial component in the boot process of a computer system. Its primary function is to initialize the operating system by loading it into memory, which is necessary for the system to become operational. This process involves the execution of specific code that resides in the firmware, such as the BIOS or UEFI, and it prepares the environment for the operating system to take over and begin executing user applications.

While transferring files from the hard drive to RAM, managing network connections, or providing a user interface are important tasks that a computer can perform, they are not the exclusive responsibility of the bootstrap loader. Its purpose is specifically focused on starting the operating system. Therefore, understanding the role of the bootstrap loader in the overall boot sequence highlights its importance in making the system ready for user interaction and application execution.