Differences

There is an old joke among economists that states:
A recession is when your neighbor loses his job.
A depression is when you lose your job.
The difference between the two terms is not very well understood for one simple reason: There is not a universally agreed upon definition. If you ask 100 different economists to define the terms recession and depression, you would get at least 100 different answers. I will try to summarize both terms and explain the differences between them in a way that almost all economists could agree with.