Gisella's School

The first thing I learned about in history was Unix and the video game console.             The first thing I learned about was Unix. Early computers were hard to program for and difficult to interact with. Ken Thompson and Dennis Richie invented Unix after Bell Labs pulled out of the Multicast project. Unix is a…

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              This week in history I learned about the Polio vaccine and the the laser.              The first thing I learned about this week was the Polio vaccine. Polio is a debilitating disease that could permanently cripple or kill its victims. Jonas Salk invented the Polio vaccine, and it was announced as safe in…

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