A Trusted Platform Module (TPM) is a specialized hardware component designed to enhance computer security. It provides a secure environment for storing cryptographic keys, passwords, and digital certificates, ensuring that sensitive data is protected from unauthorized access. By using a TPM, devices can verify their integrity and establish a secure connection with other systems. TPMs are commonly used in various devices, including laptops and servers, to support features like BitLocker encryption and secure boot processes. This technology helps prevent malware attacks and unauthorized changes to the operating system, contributing to a more secure computing experience for users.