However, if you don't have time to replace a faulty CD/DVD drive, you can use network sharing or a portable storage device to install the program from the disc.

Alternatively, several programs can burn an ISO to a DVD and make it bootable. One of the best ways to burn CDs and DVDs on Windows is with BurnAware, which offers a free version for home use.

I'm sold on the concept and want a netbook - but how do I install Office or other programs from a CD/DVD? The cheapest external drives on Newegg are $60. I'd rather spend the $ on an additional GB ...