Changing the Computer Name?

[RGrphc2]

Is there any possible way to change the computers name on the login screen?? Instead of My Laptop, i want to change it to say Robert's Laptop

 

[Pengu]

Goto System Prefs, Sharing.

 

[symphonix]

Go to System Preferences --> Sharing --> Computer Name.

 

[RGrphc2]

Can't believe i never saw that there