2) Compare the following terms. (20/100) a) Reduced Instruction Set Computer (RISC) vs. Complex Instruction Set Computer (CISC) b) Raspberry Pi 4 vs Jetson Nano c) ARM vs NVIDIA GPU d) Intel x86 vs ARM Instruction Sets 3) The following is the Wearable technology definition from Investopedia "Wearable technology, also known as "wearables," is a category of electronic devices that can be worn as accessories, embedded in clothing, implanted in the user's body, or even tattooed on the skin. The devices are hands-free gadgets with practical uses, powered by microprocessors and enhanced with the ability to send and receive data via the Internet." Prepare a wearable electronic system focusing mainly on hardware. Explain each component functions in depth and add suitable diagram. (30/100) 4) Your organisation is venturing into a software house designing and implementing Internet of Things (IoT) applications/projects for Penang City. Provide an analysis (comparisons) of three (3) different lot processors and its specification for your Sales Manager. The analysis should consist features of microcontrollers design, memory, power management, sensors modules, security features etc. (30/100)