Actualized idea: Idea 90, 18-3-2006, web 2.0 version for library catalogue. 私家電子圖書館輕易擁有 2007-03-28 明報 D02, e潮, 周日發
An idea a day: 92. Use google alert for exhaustive job search purpose. Google Alerts send you email updates of the latest relevant Google results (web, news, etc.) based on your choice of query or topic.
Thus if you want to find a Police Inspector position in hk, type in Police Inspector site:http://hkucsb.hku.hk:8080/, then once the job is on the website, your email will be hitted by the notice, letting you to know about the position vacancy once available.
Multiple Google Alerts could be setted, thus a wide range of job-listing sites, like craigslist, monsters could be featured and an exhaustive search could be done at ease, without clicking tens of hundreds of websites, in order to find the job vacancy you want.