[The Real Slim Shady]

So... i have a job interview for a retail sales position and while im pretty technically sound, i have no real experience in retail sales.

So basically im wondering what type of tech knowledge would be expected? Ie im wondering if all my knowledge is useless if i like, dont know what processor the latest sony is running... or... ya...

What tech knowledge would be expected of a technical sales person in a compyter shop lol.