you need the pc version on the computer
The full version of the Minecraft game can be purchased from Minecraft's own website, and is available for PC and Mac, as well as Android and iOS systems.
No, Minecraft, the full version, is not free. It costs $26.95 US dollars. However, they do offer a demo version for the PC, and classic (which isn't too much like the full game, demo is more like the full game).
Visit Minecraft.net, where you can play the demo version or purchase the full game.
The PC version is purchased exclusively from the Minecraft website.
The full version of Minecraft relies on having a full Java install, and is therefore not able to run on mobile devices. The full version of Minecraft is supported on Mac and PC, with partial support for Linux operating systems.
There is only one version of Minecraft to buy for the PC.
Currently, Minecraft's newest version for PC is 1.4.7
No you do not need to download minecraft classic, its browser based. The full version however does involve files being stored on your PC.
The PC Demo lasts 5 in-game days (1 hour 20 mins) and the PC full version lasts forever
You can't. This is because the version of the Minecraft Xbox 360 is different from the PC Version.
If its the full version for a pc, then its 25 dollars, if its pocket for android or iOS, then its 6 dollars.