Computing

High school (ages 12+)
Science & Technology

Name:

Date:

Step 1 · Read the article

Open the article and read it at the level above. Then answer the questions below in your own words.

https://smallwhale.org/articles/computing

Write what each word means, using the article.

Do not copy the article. Write two things you learned, the way you would explain them to a friend.

Answers below are taken from the article’s stored facts, so they match what the student read.

1. What is the theoretical foundation?Based on the concept of computability, formalized by Alan Turing's Turing machine
2. What is the key technological advancements?Vacuum tubes, transistors, integrated circuits, microprocessors, and the internet
3. How does a computer do its job?A computer's brain, called the CPU, reads instructions from memory and performs math or logic. It uses RAM to hold data while it works and stores everything on hard drives or SSDs.
4. Why are computers useful?Computers help us learn, play, and explore. They make science faster, help doctors, and let people talk to each other around the world.

Algorithm: A precise, step-by-step procedure or set of rules for solving a problem or performing a computation.
Operating System: System software that manages computer hardware, software resources, and provides common services for computer programs.