The linux operating system is well known for its stability and ease of use. Many linux fans particularly compare it with Windows because windows tends to have so much bugs, viruses and vulnerabilities. Linux, on the other hand, is the stable choice.
Computer software nevertheless is never infallible. There are times when even your linux operating system can crash, even though it may be rare according to linux users. It's great to know however that you do have a way to recover your linux and your files and folders. There are a number of options you have.
For instance, you could use the Knoppix tool which has the ability to rescue some of your data. This can be useful because you don't want to lose your data, especially your work files and documents.