Carrying around DVDs is a bit of a pain when you’re installing Windows a bunch. For starters, they’re a slow medium, having to spin up a big circle of polycarbonate before they can have stuff read off them. They’re also quite bulky, and scratch with ease if you’re not fastidious about the safety of your optical media.
But thankfully with the introduction of Windows Vista (and by extension, Windows 7), we have some new options for installing Windows which don’t need disk wallets to be carted around wherever we go.
For this neat way of carrying around your install media, you’ll need a copy of a Windows DVD as well as a USB thumb drive. My copy of Windows 7 Enterprise is 2.23Gb in size, so I’ll be using a 4Gb USB thumb drive.