Navigating a computer or touch phone is a whole lot simpler if you know all the right buttons to press, writes Rhodri Marsden.
Using a computer, like pottery and unicycling, is a fairly solitary pursuit. Unencumbered by meddlesome advice, we develop our own peculiar methods of operating them and ways of navigating around their screens - so it's not surprising that watching someone else at the keyboard can be unexpectedly hilarious.
Exclamations such as: "What on earth are you doing?" and: "For crying out loud, give it here!" are frequently uttered as we see people executing the computing equivalent of stripping wallpaper using a shoehorn. (Such as, for example, typing "google.com" into the Google search box in order to search for Google.)
Our poor level of electronic literacy was exposed this week by Dan Russell, a search anthropologist at Google, when he revealed that 90 per cent of Americans - based on a statistical sample of thousands - were unaware that you could use CTRL+F (or CMD+F) to find a word or a phrase on a webpage.
And if Dan hadn't dropped the hint, they would probably still be looking for it.