Your computer is damage by EXISTING. Air currents and stuff. But aside from existing, using your computer at all also damages it. Most computers can run minecraft without TOO much damage (Heat generated by procesers), but computers that are older or have no fan will heat up more. Use an external fan and make sure to clean out your computer every few months to remove dust that builds up and prevents circulation.
You absolutely MUST have Java to play or run Minecraft, and there is no legal online version of Minecraft. You must download Minecraft to your computer.
In a sense, yes, but in another sense, no. You do not need to install Minecraft to play it on a computer, you can simply run it in your internet browser on Minecraft.net. However, if you want to run Minecraft without an internet connection, or without visiting Minecraft.net, you must install Minecraft on your computer. You can install Minecraft on multiple computers under the same account, but your saved worlds will not sync between computers.
no you can not
Yes, he can. He just has to play on "Singleplayer Mode".
Minecraft is all about the account you made, you can log into that account on any computer, you are not forced to play it only on the computer that you purchased it on.
The Minecraft launcher needs to go online to download the game the first time you log in on any given computer. After that, you can play Minecraft on that computer without being connected to the Internet.Multiplayer won't work offline, though.If a new version of Minecraft is released, you must go online to download the update. You can still play the old version offline before you do this.
Because Minecraft is built around Java, it is currently impossible to play Minecraft without Java.
Yeppers.
Play the game
Try using a 4 GB ram, it really helps.
Yes, simply download it from the minecraft website.
you just have to download it on the computer you want that minecraft to be