Electronics is a scientific and engineering discipline that studies and applies the principles of physics to design, create, and operate devices that manipulate electrons and other electrically charged particles.
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This article reviews the historical development of electronics, highlighting major discoveries and advances. It also describes some key electronic functions and the manner in which various devices carry out these functions.Discover how you can use Google Home voice assistants and the dozens of products that work with them to get answers, play music, and control smart devices around the house, using only your voice. Find the right hearing solutions with help from experts, plus learn more about using your products.