Storage:
Computers store data using a variety of storage devices, such as hard disk drives (HDDs), solid-state drives (SSDs), and flash drives. These devices store data in the form of binary digits, or bits, which are represented by electrical signals that can be either on or off, denoted as 1 or 0.
Processing:
Computers process data using a central processing unit (CPU), which is responsible for executing instructions and manipulating data. The CPU reads data from memory, performs calculations, and writes the results back to memory. The CPU uses a clock to synchronize its operations, and its performance is measured in clock cycles per second, or Hertz (Hz).
Software:
Computers also use software to process and manipulate data. Software is a set of instructions that tells the computer what to do, and it can be divided into two main categories: system software and application software. System software includes the operating system and other programs that manage the computer's hardware resources, while application software includes programs that perform specific tasks, such as word processing, spreadsheet analysis, and image editing.
In summary, computers store data in binary form on storage devices, process data using the CPU and software, and output the results to displays or other devices. The combination of hardware and software allows computers to perform a wide range of tasks and applications, from simple calculations to complex simulations and artificial intelligence.