Dominique Thiébautemail
Dept. Computer Science
Ford Hall, 356.
Telephone: 3854
Office Hours: M:4-5, T3-4, W3-4, and my appointment
Weekly Schedule
Week
Topics
Reading
Week 1 1/24
Monday:
Introduction to the semester
Overview
Binary System
The Transistor
Wednesday
Quick review
George Boole (1779-1848)
Logic, logic expression = boolean expression
Any complicated logic expression can be expressed with only 3 operators: AND, OR, and NOT
Shannon (1916-2001), in 1948 writes a Master's thesis at MIT: Any binary numerical computation can be performed using logic expressions, and logic operators
Verify that we can add in binary.
Therefore we should be able to add using AND, OR, and NOT.
This creates a need for electrical circuits that implement the 3 boolean operators
Logic Gates: NOT, AND, OR
Truth tables and verification of rules of addition
In the Babbage video, did you hear any expressions mentioned in the videos that has stuck throughout the times?
What attributes are given to Babbage's computer that are still debated today?
What similarity between Babbage's engine and today's computers?
What are the key players in the history of computers?
"Computers" is a vague term, in fact. What particular computer "products" seem to mark the evolution of computers?
What companies have influenced the PC industry? How active are they today?
Grier video: What is the importance of Halley's comet?
At some point there is a graph showing humans as part of a graph. Most cost effective (cheap) option for computations. Have you heard of Amazon's "Mechanical Turk"? What is it? How is that related to the video?