A. As you may be aware when you connect to a site the information you view is cached locally to speed up future visits to the site (the cache size can be set View - Internet Options - General - Temporary Internet files - Settings). Its actually possible to view the web using only the cache when not connected, obviously you can only view sites that are stored in the cache. To work off line:
- Start Internet Explorer
- From the file menu select Work Offline
You can then enter URL's and link as normal but will receive an error if you attempt to link to a site that is not cached. To stop working Offline just deselect "Work Offline"