An Easy-To-Use CacheManagerProblem: When using paging with ASP.NET DataGrid, you have to refecth and rebind data with every page shift. Most of the data transfered from the data souce to the web server will be discarded. This will seriously affect scalability and the performace experienced by the user. - Solution: Cache the data on the web server and use an object to manage the cache without efforts from the ASPX page programmer.