Advantages of Mac devices:

1. You can install Mac OS X system and Windows system, which is unmatched by aliens.

2. With the positioning system, you can locate iOS devices and Mac devices by looking up my iPhone (both devices use the same Apple ID to bind iCloud, and open it to find my iPhone, which is both on and connected to the Internet).

3. Some devices have optical drives and Ethernet interfaces, such as MacBook Pro 13 inch, and the model number is MD 10 1.

4. Lightweight, especially 1 1 inch MacBook Air.

5. The screen is large, especially 15 inch MacBook Pro.

6. The screen resolution is high, usually above 4 million pixels.