I have no experience with tablets (except Kindle Fire). I've had PCs since Dos 1. Now I have 7 and 8 running on different laptops. The manual does not explain the raw beginning steps. I plugged in the DC cord. It came with keyboard which I connected. I figured out the on off button. It is 63% charged. No wifi connection yet. Do I need a password? How to set that up or should I just charge longer?