On the one hand, products that were initially operated without electronics, such as watches, and on the other hand, products that could not exist without electronics, such as cordless phones. Early electronic controllers included analog electronics (timers), and digital circuits were built using standard logic circuits. With the advent of microprocessors and microcontrollers, more and more functions have been implemented in embedded software.

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One of the products that made microprocessors possible is the personal computer (PC). Computer software is developed all over the world, there is a wide selection of different software available for download at any time, and changes (updates) happen regularly.…