Electronic wizardry

Have just learnt the very useful trick of signing a document electronically, so that I don’t have to look like a complete bozo by having to print documents off, sign them, and then photograph/scan/fax them back. It is a skill I will nurture and treasure for ever or until in six months time when I have to do it again and I’ve completely forgotten and have to find a younger and/or cleverer colleague to show me how to do it all over again. Yay.