Tutorials

  • Open source FreeOTFE encrypts disks handily

    FreeOTFE may sound like a political bumper sticker, but it stands for "Free On The Fly Encryption." The "Free" part is self-explanatory; "On The Fly Encryption" refers to the encrypting/decrypting of data as it is written to or read from your hard disk.

  • How to pick NAS for any business

    Network-attached storage (NAS) can make your business easier to run and more efficient in multiple ways.

  • Creating a live USB drive from a live CD image

    Although live CDs have a lot of advantages, they don't fit in your pocket easily, which means you may not always have one around when you need it. Fortunately, most live CD images can be installed onto a USB flash drive, giving you most of the benefits of a live CD.

  • Disaster-proof your PC: image your drive

    Last week I told you how to make a new computer hassle-free; to wit, I described how to create a system-repair disc, dump the junkware, and set up security. Now that you've got your PC just the way you want it, it's time to perform what I consider to be the ultimate hassle-prevention steps: imaging your hard drive and setting up a backup routine.

  • Restore data after motherboard death

    Peter's motherboard died. How can he retrieve the data on his hard drive?

  • How To: What NAS can do for the small business

    Any business of any size runs on information, whether it's keeping track of accounting data or managing the flow of proposals and orders. Over the past 25 years, computers have transformed the way that small businesses operate, making it possible to organize and manage information in ways that simply was not possible in the days of paper ledgers and index cards.

  • Full disk encryption comes to workgroups

    Losing your laptop can be expensive in three ways. First, you'll spend hundreds or thousands of dollars to replace the hardware. Second, you'll suffer the time and aggravation of restoring your data, all the while hoping you have everything backed up properly. But most expensive? Surviving the backlash and legal consequences of losing customer data, financial records and private company information.

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