Reich Consulting
11Nov/083

Backing Up Your Files Online

Hard drives crash, USB drives disappear, and laptops get stolen. Sometimes bad things happen to good data.  In fact just six months ago a student of mine lost 9 months of projects and homework when his dog peed on his laptop. Work in IT long enough, and you're bound to experience or hear dozens of "worst-case" scenarios like this one. But in the face of such daunting odds, how do we protect our data?

Apply Corporate Thinking to Your Home Computer

In the corprorate world users are often secure in the knowledge that their files are safe in an off-site backup somewhere, sometimes on tapes stored in a bank lock box, or maybe even on a server on a different contintent. Off-site storage is key to any backup plan because it protects an organization's data not only against day-do-day data loss (accidental deletion of a file), but also against acts-of-nature. If your corporate office in California shakes to rubble from an earthquake, your accounts are still secure on a server somewhere in Deli.

Think about it: backing up your critical files to an external hard drive or CD's doesn't protect you if your house burns to the ground, or when thieves disappear into the night with not only your computer but your external backup drive as well. You need off-site storage.

Off-Site Storage On a Budget

So how can you apply the big-business idea of off-site storage to your home PC? If you have broadband Internet access it's not only easy but cheap as well. There are dozens of online backup services available, some more feature-rich than others.  Most of these services will provide a small application that you download and install on your PC that allows you to manually perform backups, or schedule them for a specific time. PC Magazine has provided a short list of quality online backup services. I'm currently evaluating a service called ADrive that doesn't appear on their list, and I'll be back with a review of that tomorrow night.

8Jan/080

Back Up Important Floppy Disks

Much to the displeasure of everyone the IT industry, some software companies still insist on utilizing floppy disks. Rarely are floppies used to distribute software, but they are used for anything from boot disks and recovery disks to distribution of software licenses. Ironically some of your business' most critical files could be stored on floppy disks, the most undependable of all media. To some this tip might be a no-brainer, but regardless, it may one day save your hide.

Copy that Floppy!

Today I ran into a situation where I needed to reinstall a software package which can only be installed when a floppy disk containing a license file is present. I inserted the floppy and, not surprisingly, it was no longer readable (how a prolonged stay in a file cabinet kills a floppy I'm not quite sure). Luckily the repair estimating software I was installing isn't critical to our day-to-day operations at the school, but you can imagine if I worked in industry the absence of this software would bring day to day business to a grinding halt, and I might even be fired for negligence. It could be days or even weeks before the company could mail me a new license disk or email a new license file.

Luckily I wasn't negligent at all. When the floppy came in the mail years ago I had copied up the license files to a network drive. I formatted a new floppy, copied the files, and was able to reinstall the program in minutes rather than waiting for a replacement license from the company.

In some instances, such as boot disks or license disks with data written to specific disk sectors (older software sometimes did this) simply copying the files from a floppy disk isn't enough. You'll need a one-to-one duplicate of the disk. Don't just copy the floppy; the duplicate stands an equal chance of failing as the original. Use a tool to create disk images, such as rawrite to back up the floppy to an image file on a more reliable media, such as a hard disk or CD-ROM.