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Does Linux Need Defrag? is a very common question asked by Linux users. The answer depends on the type of disk you’re using. HDDs need defragging, while SSDs don’t. SSDs can access data randomly, whereas HDDs must read data in a sequential manner. Before performing Linux defragmentation, make a back up of your disk. Even …

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If you’re interested in embedded computing, you might want to consider the Raspberry Pi and Raspbian Embedded Linux. Both systems are based on the Linux kernel and can be used for a variety of projects. Raspbian Embedded Linux is not a brand new OS, but a modified version of the Debian Squeeze Wheezy distro that’s …

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If you want to upgrade your BIOS, you can follow the instructions outlined below. Just make sure the BIOS version you choose is newer than the one you have now, and that the update addresses the problem you’re experiencing. If you’re concerned about compatibility with the latest processors or memory, you’ll need to update the …

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There are two main ways to reboot a Linux machine: using systemctl or shutdown. These commands must be run as root, or by a user with sudo privileges. Running these commands will reboot your machine immediately, notifying all users logged in. During this process, Linux will shut down any applications, close any open files, and …

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