[Q] Help a noob out with rooting

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http://forum.xda-developers.com – Hi, I am new to rooting my tablet. I manage to unlock my tablet "asus tf700" but i cannot for the life of me understand how to root this. I have read all the threads/posts regarding this issue but since its my first time i dont understand what "flashing" means or "bootloader". Please any step by step advice is greatly appreciated. I have the ASUS TF700T Infinity Jellybean Android 4.1.1 I believe it is unlocked because I am able to go into that screen and theres four Icons. Pms or a step by step guide for this noob because i dont understand any of these terms (HowTos)