MacOS

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/macos

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 core architecture?Unix-like operating system derived from OPENSTEP for Mach and FreeBSD
2. What is the original release?Mac OS X 10.0 released on March 24, 2001
3. Why did Apple change the name from Mac OS X to macOS?Apple changed the name to show that all its systems belong to one family and to make the brand easier to understand.
4. How does macOS work on different computer chips?macOS can run on PowerPC, Intel, and now Apple Silicon chips. Each change lets the computer run faster and use less power.

Proprietary Unix-like OS: Software owned by Apple, based on Unix principles for stability and power.
Processor Architectures: The different types of internal computer chips macOS has been designed to run on.
Brand Identity: The unique characteristics and image that make a product recognizable and appealing.