Hi there, My laptop had a wireless internet working on it. I am not a computer expert.One morning I signed in and I found that the internet is not working on it, no wireless internet icon in the control panel network connections either.All the other laptops in the house are working fine.I had both Mozilla and internet explorer but I was using mozilla only .Somehow during the updating of itunes, this new thing safari got installed.i don't even know what that is.Could it be because of that .Please helpme. I have tried talking to my Internet service provider , they said it is with the hardware or software.I am using windows xp.Please help me