Brit lib wifi

It seems that the British Library now offers WiFi for the public. Why, well take a look at the following reasons according to the press release :

• Laptop ownership amongst visitors was a staggering 86 per cent
• The average dwell-time in the building was six hours
• Users were leaving the library to go to a nearby Internet cafe to access their email
• 16 per cent of the visitors only came to the library to sit down, have a coffee and use the library as a business centre

With stats like that how could they not?
Thanks Rosario