Question about external harddrives?

I have alot of games pics and videos on my computer which slow it down so i was thinking about buying one of those USB external harddrives on ebay but i have some questions Will i be able to install any computer games on it? (if so will i be able to play it on any computer usuing the external harddrive) Can... show more I have alot of games pics and videos on my computer which slow it down so i was thinking about buying one of those USB external harddrives on ebay but i have some questions

Will i be able to install any computer games on it?
(if so will i be able to play it on any computer usuing the external harddrive)

Can i hook it up to my home wireless network for storage for any computer?

Is there anything else i should know?



Thanks,
Mike
4 answers 4