Semiconductor
From Wikipedia, a free encyclopedia written in simple English for easy reading.
A semiconductor is a solid that has an electrical conductivity that can be controlled. The electrical conductivity can be changed a lot. The electrical conductivity of the semiconductor can be changed to stay the smae or to change. Semiconductors are very important. They are used in technology. Semiconductor devices are used in computers, mobile phones, digital audio players and many other electrical devices. Silicon is the most used semiconductor. There are many other semiconductors.
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