The reading notes record thoughts from things I read. 這網誌是我的一些閱讀後的思考和摘要記錄。My website 我的網頁:

Monthly Archives: October 2007

Insecure mobile payments

A visiting professor of HKU, when preparing a talk on e-commerce, came across my earlier article on the Octopus card. The subject was relevant to his talk so he asked me for the source of the information. I duly referred him to the two newspaper articles I read in January this year. Professor Roger Clarke […]