Perceptron
The artificial neuron Rosenblatt described: takes several inputs, multiplies each by a weight, sums the results, and outputs 1 if the sum exceeds a threshold, 0 otherwise.
The artificial neuron Rosenblatt described: takes several inputs, multiplies each by a weight, sums the results, and outputs 1 if the sum exceeds a threshold, 0 otherwise. The first machine learning unit.