minecraft is a low-resoultion game, so you do not need that high specs, at the minium I would say 2GB RAM and roughly 5GB free hard drive space(if you have many worlds) and a processor better than an AMD althon II.
There is no fake Minecraft, but you need a paid account.
You can be any age to play Minecraft. I think the rating is E.
You can run it on any computer as long as it has specs that are good enough for mc which most computers do have
You need an account to play minecraft multiplayer.
No, you do not need wi-fi.
no you need minecraft beta to play beta servers
minecraft itself and java
yes you need a minecraft map to explore.
There is no fake Minecraft, but you need a paid account.
You will need to invite your friends or other console user members to play Minecraft with you.
You can be any age to play Minecraft. I think the rating is E.
No, you do not need to confirm your email to play Minecraft.
You can run it on any computer as long as it has specs that are good enough for mc which most computers do have
No, the Xbox version of Minecraft is for Xbox360
You need an account to play minecraft multiplayer.
No
no