| Subject | English | Portuguese |
| comp., MS, Braz. | copy on write | cópia em gravação (Page protection that allows multiple applications to map their virtual address spaces to share the same physical pages until an application needs to modify the page and have its own instance copy, which allows the virtual memory manager to save memory and execution time) |
| comp., MS, Braz. | copy-on-write page protection | proteção de página contra gravação de cópia (A concept that allows multiple applications to map their virtual address spaces to share the same physical pages, until an application needs to modify the page and have its own instance copy) |