| 1 | So what do I need to have differential drive? | |
| 2 | As you use your hard drive, it can develop bad sectors. | |
| 3 | The last thing is information technology, as a driver of finance. | |
| 4 | In this case it would be possible to have different operating system on different drives. | |
| 5 | Over the past decades, the capacity, or "size," of hard drives have exploded. |