How Does Early Computing: Crash Course Computer Science #1 Work?

Early computing is like having a super-simple robot that follows instructions step by step.

Imagine you have a toy robot that only knows how to move forward or turn left, and it can only do one thing at a time. That's kind of what the first computers were like. They had basic instructions and could only handle one task at once, just like your robot.

Think of it like a recipe for cookies. You have steps: get flour, add sugar, mix everything. A computer follows similar steps, but instead of baking, it does math or solves problems.

The first computers used huge switches that were either on or off, kind of like light switches in your house. These switches helped the computer remember numbers and do simple calculations.

Over time, people made the computers smarter by adding more switches and making them work together, just like how you might add more ingredients to a recipe to make it better.

So early computing was like having a very basic robot or a super simple recipe, but it was the start of something amazing!