Cheques (checks if you're American) are an amazing legacy technology. Invented in the 17th Century, they immediately transformed the financial landscape. They allowed anyone to transfer both vast and trivial sums of wealth with ease. Whole industries grew up around them - one of my first jobs was programming binary loadlifters repairing computerised cheque-readers - they're an example of a…
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I love my keyboards. I mean, I have an unhealthy obsession with them. I spend a lot of time typing and the cramped keyboards which come with most laptops and MacBooks just don't cut it for me. Their poor ergonomics leave my wrists in pain. For years I was a devotee of the Microsoft 4000 Keyboard. It's a big old beast - and that's its main drawback; it's just too large to carry around. It…
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After much kerfuffle, the world has finally got used to the new Google logo. Well, almost. My eye is continually caught by the poor contrast of the yellow "O" against its background. Take a look... This is Google's default logo on its regular grey background. The contrast ratio between the yellow and grey is 1.50. That fails to meet current accessibility guidelines. This is just awful - I …
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