from the other side of the coin, ie reading CV's and interviewing, i would look at the job description and pick out the skills mentioned in it then list them together with the evidence of your having the skill eg qualification, experience at work and so on
like this
"Word Processing
5 day in service training (dates).
Edited and updated widget management manual for widget department, including tables and indexing.
Responsible for managing client database and producing all written communication to clients"