Archive for Information technology

The economics of Chinese character usage

Under the above rubric, my friend Apollo Wu sent around a note (copied below) about the economic impact of the use of Chinese characters in the operation of his business.  Since Apollo was for many years (from 1973 to 1998) a top translator in the Chinese Translation Service at United Nations headquarters in New York, he knows whereof he speaks.  Among other interesting tidbits that I heard from Apollo over the decades was that, of the official languages of the United Nations (Arabic, Mandarin Chinese, English, French, Russian, and Castilian Spanish) Chinese was by far the least efficient and most expensive to process.

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Password strength

We neglected to mention this while the relevant cartoon was the current one at xkcd, but a couple of days ago there was a nice analysis of why through 20 years of effort, we've successfully trained everyone to use passwords that are hard for humans to remember but easy for computers to guess. Check it out. The observation seems correct: if you try it out on one of the web interfaces that assess the strength of your password as you choose it, you'll find that a word with a few letters replaced by miscellaneous digits and so on, like Ne8r@$k@, gets high marks but grizzle snip grunt mackerel doesn't (and probably won't be accepted beyond the first 8 to 12 characters). Yet if you mutter "grizzle snip grunt mackerel" under your breath once, you'll find you remember it all day, even without using it. And length is your main security. The example the cartoon gives contrasts a 3-day brute-force cracking time (for about 28 bits of entropy) with a 550-year time (for about 44).

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Edinburgh, Taiwan (Province of China)

I got a royalty check from Chicago today, and I stared in astonishment at the home address on the payment advice. It was roughly correct in the first four lines, but the last line, after "EDINBURGH EH3 6RY", where the country name "United Kingdom" should have come, said "TAIWAN, PROVINCE OF CHINA".

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One apostrophe short of a good hoax

The LulzSec hackers who broke into the computer systems of The Sun by exploiting a weakness in a mailback page on an outdated Solaris server really can program; they would never expect a script to work with a misspelled variable name, or a closing single quote omitted. But spell English correctly? They couldn't even write a simple four-word headline without a tell-tale error:

They meant media mogul's body. A nice spoof front page ruined by a failure to recall that genitive singular nouns are spelled with ’s in English. The curse of the forgotten letter strikes again.

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Cursive and Characters: Dying Arts

In "The Case for Cursive," (NYT [April 28, 2011]), Katie Zezima states that:

For centuries, cursive handwriting has been an art. To a growing number of young people, it is a mystery.

The sinuous letters of the cursive alphabet, swirled on countless love letters, credit card slips and banners above elementary school chalk boards are going the way of the quill and inkwell. With computer keyboards and smartphones increasingly occupying young fingers, the gradual death of the fancier ABC’s is revealing some unforeseen challenges.

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