Select all the correct answers regarding computer system classification.

Group of answer choices

Computer systems may be classified as Personal Computers, Servers, Embedded Systems.

Computers systems used in cars, dishwashers, Planes and other devices are classified as embedded systems.

Computers systems used in cars, dishwashers, Planes and other devices are classified as smart devices.

RISC processors were the dominant technology in the early personal computers, but they have lost their dominance to CISC technology in newer computer system designs.

Computer Systems may be classified as Personal Computers, Servers, Embedded Systems, Internet of Things, Smart Devices.

Embedded system are the majority of computer systems in use by ratio of over $100$ to $1.$