Identify the differences or similarities between the Raspberry Pi and the Arduino.

a$.$ Both have strong built$-$in native security features.

b$.$ ICs on the Raspberry Pi and Arduino are not user$-$programmable.

c$.$ The Raspberry Pi has more processing power than the Arduino.

d$.$ The Raspberry Pi has an FPGA, and the Arduino has an SoC.

e$.$ The Arduino is designed as a controller for other devices.