Please choose the correct ending to complete the given sentence: Computers and Electronics: [header] How to get linux on a usb pen drive [title] Know your computer specs. [step] It should be windows xp onwards, a 32bit processor and have at least 1ghz of speed. If it does, go ahead and try this, if it isn't, then do not do this.

Ending1: It needs to be at a bigger speed to work properly on a usb pen drive, there are many windows fads out there. [title] Set up your computer at a beginner level and work normally for about an hour. Ending2: [title] Now go on the internet, go to google and type in " unetbootin ". [step] Click on i'm feeling lucky. Ending3: [title] Take the rest of the information at home. [step] On the 2nd page there should be a list of user names. Ending4: [title] Buy a couple of usb pens from the hardware store. [step] Use whichever pen you would like, just remember, do this in a clip clip.

Answer format: ending1/ending2/ending3/ending4