Intel AES New Instructions Intel AES New Instructions (Intel AES-NI) are a set of instructions that enhance data encryption and decryption performance while maintaining security. These instructions are valuable for a variety of cryptographic applications, including bulk encryption/decryption, authentication, random number generation, and authenticated encryption. Intel Trusted Execution Technology Intel Trusted Execution Technology provides a secure computing environment through hardware extensions to Intel processors and chipsets. This technology includes features such as measured launch and protected execution, allowing applications to run in their own isolated space and protecting them from other software on the system. Enhanced Intel SpeedStep Technology Enhanced Intel SpeedStep Technology is an advanced power-saving feature that allows for high performance while conserving energy in mobile systems. This technology utilizes strategies such as Separation between Voltage and Frequency Changes and Clock Partitioning and Recovery to efficiently manage voltage and frequency levels in response to processor load.