In a message dated 23/11/2008 11:25:35 GMT Standard Time, [EMAIL PROTECTED] writes:
Earlier Laurence mentioned 'barcodes', but these are easily copied; ISTR an article in a computer mag (not serious I may add) about a zoo that decided to barcode all its animals for some reason. The system went haywire every time the herd of zebra walked by. DaveD I raise money for charity just by searching the web! www.everyclick.com is an internet search engine with a big difference - it donates half its revenues to charity, please support them too! [Non-text portions of this message have been removed]
