Across
- 2. Google's lightweight, web-based OS.
- 5. The most widely used OS for PCs.
- 7. The foundation of many modern OS.
Down
- 1. Apple's sleek operating system for Mac devices.
- 3. The open-source OS powering servers and enthusiasts.
- 4. Apple's exclusive mobile OS for iPhones and iPads.
- 6. The most popular mobile operating system.