I haven't started writing any code for this program, but here's what I need to do in C#/ASP.NET, both of which I'm just starting to learn.
I have a DIV on a page that I want to update with information from an MS SQL Server every five seconds.
Would it be better to create my countdown timer on the JavaScript or C# side?
Would UpdatePanel or creating a Page Method be more efficient for updating the DIV with the database information?
Load times are a serious issue for this application, so the lighter and faster the solution, the better.