bshell writes: I commute to work by bicycle and I've been strapping my PowerBook to the bike rack carrier on the back of my bike. It's enclosed in a typical computer carry bag, and strapped down by bungie cords, but it gets all the road vibrations on there. After years, there seems to be no adverse effects. Do other Slashdot readers concur? Does anyone think that subjecting a laptop computer to the daily bumps and bangs of a bicycle commute is harmful to the machine, or are laptop computers fundamentally constructed to handle this sort of treatment? Your experiences might be instructive to other readers.