A transistor - a word combination of transfer and resistor - is a semiconductor device that amplifies or switches electrical signals, and it is one of the building blocks of modern electronics. Trillions of transistors are embedded in electronic devices on Earth and in space.
Today almost everything is connected to the internet - from your coffeemaker to your car to your thermostat. But the “Internet of Things” may not be hardwired for security. Window Snyder, computer security expert and author, joins EFF hosts Cindy Cohn and Danny O’Brien as they delve into the scary.
Like many young people, Zach Latta went to a school that didn't teach any computer classes. But that didn’t stop him from learning everything he could about them and becoming a programmer at a young age. After moving to San Francisco, Zach founded Hack Club, a nonprofit network of high school.
the history of the most important invention of the 20th century: the transistor. Also. see the television documentary hosted by Ira Flatow, airing on local PBS stations in the fall of 1999. This site is a co-production of ScienCentral, Inc. and The American Institute of Physics, and the TV
documentary is a co-production of Twin Cities Public Television and ScienCentral.
Really early computational devices The earliest computational devices were actually memory aids in the form of wet clay tablets or even pebbles organize.