Don’t let a repairer see a dirty Mac: they may refuse to complete the repair under warranty. Give it a clean first.
Mac
We should have taken heed of the Boaty McBoatface incident. Does the UK really want to leave Europe?
All the useful key combinations, arranged by function rather than keys.
It should be easy to choose an external optical drive for your Mac: this guide makes it clearer.
Summer is allegedly coming: the season when your Mac could see its harshest use. Does yours get too hot?
Like colds and flu, adware is succeeding where proper malware does not. However its consequences can be as serious.
On some iMacs at least, the settings in Energy Saver are partly ignored. This must be a bug.
Something odd has happened to your Mac. Last time you used it, it worked fine, but doesn’t any more.
Sunday morning nightmare: how a missing component of OS X brought my iMac to its knees.
Enjoy being a computer owner-user-maintainer while you can: those days are NUMbered.
The Eclectic Light Company 