Your hard drive just crashed and you lost every­thing… 10 years of fam­ily pho­tos, movies, spread­sheets with all your sales fig­ures, email, music and more were instantly con­signed to noth­ing­ness. Worst of all, much of it was irre­place­able. And now it’s gone, as in gnashing-of-teeth-&-rending-of-garments gone. Usu­ally when this hap­pens I get a pan­icked call and I’m…