Configuring 2nd laptop with my D-Link DI-524 Router

[ametames]

I've set up my wireless broadband and dlink LAN network successfully but cannot connect or configure a second laptop wirelessly to this new router. Can anyone who might have faced a similar problem help me resolve this problem?
Should l set another wireless connection on my second laptop before accessing the internet on laptop 1? Or what is the solution? Is any one out there willing to help me please. Cheers!!