Rearrange the following sentences to form a meaningful passage: The most critical component is the central processing

Rearrange the following sentences to form a meaningful passage:
1.The most critical component is the central processing unit (CPU), which acts as the “brain” of the machine.
2. The architecture of a modern computer is a complex aarangement of various hardware and software components.
3. This complex interplay of components allows the computer to execute a wide range of tasks, from simple calculations to complex simulations.
4.The CPU works in tandem with memory, storage devices, and input/output peripherals to process data.