The BBC recently came up with a list of things you should perhaps not do when on Facebook, many of which relate to employment.

The five include:

1) Make friends with people you shouldn't.

2) Moan about your boss/customers/constituents.

3) Upload dodgy photos.

4) Enjoy your sick leave too much.

5) Spill secrets.

For more details see Facebook: Five things to avoid by Marie Jackson.