I just got a Zeki 7" TBDG734B for Christmas an I am so clueless!! I am also very confused about storage/memory. I've called customer service and they cannot answer a single question I have so here goes.... 1) It's supposed to have 8GB memory. When I look under storage it says Internal Memory 0.98GB and NAND Memory 5.47GB. That's only 6.45GB of memory. I am missing 1.55. Where is it? It was the same for my sister-in-law, we got the same thing for Christmas. 2) I learned that the 0.98GB of memory is supposed to be for Apps and the 5.47 is for everything else. I put in a 8GB micro sd card and can't figure out how to download apps directly on it. I downloaded the apps then moved them to my sd card and they disappeared from my home screen and I can't figure out how to access them. 3) I have read up a little on Directory Bind App. What is it EXACTLY and how does it work? What is the best app for this? I also read that it is not idiot-proof and unfortunately I am not electronically savvy anymore so any details on how to do it (step by step preferably) would be awesome. Thank you!!!