I want to root my Ascend by using Z4root so i can get wireless tether however i don't want to mess anything up seeing as this is my first time rooting. So my Question is what should i do before rooting? I've been looking around threads like crazy and I've read about backing up a Recovery Image and using Titanium Backup to back up the stock applications but I haven't actually done anything because I don't know how to do it. Can someone lend me a hand?
Thanks to all who helped me.