35. What is an embedded system? How does it differ from a regular computer?
Embedded System :
An embedded system is a combination of computer hardware and software designed for a specific function. Embedded systems may also function within a larger system. The systems can be programmable or have a fixed functionality.
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An embedded system is a computer system—a combination of a computer processor, computer memory, and input/output peripheral devices—that has a dedicated function within a larger mechanical or electronic system.
Embedded System is diferent from regular computer , As it is a part of an integrated system which is formed as an combination of computer hardware and software for a specific function and which can operate without human interaction. A computer needs Human Interaction to perform tasks. Embedded device does not need Human Interaction to perform tasks.