For those hate to use dvd disc as your OS installer, there’s a new option in form of USB stick.
The Windows 7 USB stick was launched by Microsoft. The usb installer consist of Windows 7 operating system, and the utility of Windows 7 USB Download Tool.
The utility software will let user creates their own bootable flash drive from a downloaded .iso file, or disk image, of Windows 7. But there’s a minimum requirement of at least 4GB free flash drive capacity in order to create a bootable usb installer for Windows 7.
More info from Microsoftâ€™s online store.