guys what is the different between tethered and untethered jailbreak? sorry guys lots of newbie question to ask.. coz i'll be getting my iphone 4s by tomorrow , i might need some basic information regarding jailbreak and any problem i will be facing like jailbreaking , restoring , or even when i am unable to turn on my phone and so on..
can u guys give me a tips or two in it? thanks

Thank you suntzulee and castiel for the advice and information , may i ask 1 more thing? how do i check my IOS version?

guys i played the JB absinthe and when i tried the 1st step by plugin the usb but the JB couldn't detect my iphone signal , anyone experience it? what should i do next or anything to solve it?

hi mackiddo , thanks for helping the signal i means is when we jb it
we double click into the absinthe application from there
we need to plugin our iphone , from there they will receive signal and say
something like Iphone 4s is detected den only the jailbreak button is able to be click
but mine it just wont appear to be able to detect nor i can press the jail break button?

i see , thanks!