what does this mean

[puckhead193]

I was on safari and i went to a new website and it said not connected to the internet.. bla bla bla... then it closed the window and this window came up..what happen, why did it change names?

 

[MisterMe]

I was on safari and i went to a new website and it said not connected to the internet.. bla bla bla... then it closed the window and this window came up..what happen, why did it change names?

The computer changed names so as not to conflict with a name that was still active on the network.