The works of Samuel Johnson
This is a digital copy of a book that was preserved for generations on library shelves before it was carefully scanned by Google as part of a project to make the world’s books discoverable online.

The English language is permanently evolving and developing. New words and expressions are coined and existing words change their meaning as society, culture and technology progress.

For example, Phishing. Now, you really have to listen to the spelling of this one. P-H-I-S-H-I-N-G. Not, F-I-S-H-I-N-G. Can be very confusing to hear this word in speech, therefore, you know, 'he's phishing' - what does it mean? No problem in writing, of course.

Wi-fi. W-I-F-I. Sometimes written with a hyphen, sometimes not. Wireless fidelity. Technically, it's a standard ensuring that equipment works on a wireless network. It's on analogy with 'hi-fi', for high fidelity, that used to be common for recording some years ago.

To google - as a verb. ......

From microchips and iPods to robots in the human bloodstream, Cool Stuff and How It Works takes the reader on an eye-opening journey through the world of modern technology. Tech-savvy kids will love learning all about today's most innovative inventions-where they came from, how they do what they do, and where they might take us in the future.