Does California still have free public wifi?

I am planning on visiting California this summer and read online that there is free public wifi. Is this still true, is it isafe, how fast is it?
                                                                                                     





l think free wifi access location is hohel bank this is area free wifi have this is wifi internet very fast over lan network also wifi some gsm network wifi have my area dialog
wimax wifi internet this network very fast wifimax if connect internet (gsm network) very fast try it