June 07, 2001
Web page tracking
ALL OF us have favourite web sites and we visit them at least once a day to find out what is new in these sites. Since we have no way to know whether any change has taken place in our favourite pages of a site, we keep on visiting the sites' pages and most of the time we fail to find anything new. There are many occasions in our web life that demand watching changes in others' sites on a daily basis- for example a business firm cannot afford to ignore the site of its competitor; a researcher has to be up- to-date on the developments in his/her field and these have to visit the related sites in a ritualistic fashion. On such occasions, the need is felt for a mechanism that automatically notifies a user whenever there is updation of the web pages. NetSpeak features some free services/programs that help you track web page changes.