I barely finished the article about the first USB devices with an build in Iris scanner when the next developer announced a system to secure data on USB devices called Flash Padlock. It is basically a a USB stick with one or two Gigabytes of space that is protected by a pin that has to be entered on the device itself to be able to access the data on the stick.

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PStart is a nice handy application that makes it easy to start applications or open folders on your portable devices. One of the main disadvantages of Windows is that it uses absolute paths in its shortcuts which becomes a big problem if a drive letter changes. A click on the shortcut to the portable version of Firefox would return a not found error message if the driver letter of the USB device changed after the creation of the shortcut.

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I have been writing a article about three months ago which detailed how to edit the registry to display previously connected usb devices in the device manager. While this method is still working I found a free software that has exactly the same function. The software is called USB Deview and was developed by one of my favorite software programmers NirSoft. Before I start and describe the security software I would like to point out its use. I work for a company in the financing sector and they have such a strict security protocol that everything has to be routinely checked from time to time.

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Nothing is more frustrating than to realize that some files of a backup are corrupted. This happens of course right at the time when you need the backup. One way to prevent this scenario from happening would be to use different locations for your backups, for example CDs, external hard drives and USB drives. Even though you store the backup in different places it is not guaranteed that the files on those devices are not corrupted. The probability that it will happen is simply reduced.

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Normally you do not see which devices have been connected to your computer in the past. It could be interesting to say the least to find out if someone else connected a device to your computer in your absence. You have to change a value in windows using the command prompt.

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