Kishor Joshi wrote: . . . 1)Well If we click on Web Site Anchor <a> then a New page opens.Will that logic also works in Swing too?
No.
2)I want to open only one window for one particular task?(How can I do that in Swing)
Thanks
Only create one window (actually it would usually be a frame).
You should start by creating a student management program which works without using any Swing classes at all. It needs an interface so you can run it from the command line/terminal.