How to enable TPM and Secure Boot in BIOS for Windows 11

If you have a computer with modern hardware that you want to upgrade to Windows 11, you want TPM 2.0 and Secure Boot in the BIOS (UEFI)…

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How to activate Windows 11

You can activate a fresh copy of Windows 11 in at least two different ways by entering the product key during installation or after using the Settings…

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Create a user with a different home directory in Linux

Linux is a powerful multi-user operating system. Many simultaneous users can access the system at the same time. The system administrator can manage permissions for each user…

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How to remove a non-empty directory on Linux

If you want to delete a file on Linux, use the rm command. However, things get a bit complex when deleting a directory. To delete a directory,…

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Linux Wc -C option to count bytes

The Linux command wc followed by the -c flag (wc -c) can be used to count file bytes. This tutorial explains how to count file bytes using…

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Linux bluetooth not working troubleshooting

Problems with Bluetooth connectivity on Linux go back a long way. Many users have problems sharing their documents. Others struggled to connect their PCs to their handhelds…

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How to use the fdisk command to create a partition in Linux

The fdisk command utility is useful for viewing and editing hard drive or SSD partitions on Linux and its distributions such as Ubuntu. It is one of…

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Duf – Free disk monitoring utility for Linux

Stump is one of the nifty Linux disk monitoring utilities written in Golang. It is released under the MIT license and also supports Linux, macOS, BSD, and…

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Duc – Check and visualize disk usage

Duc is a collection of tools for indexing, inspecting, and visualizing disk usage. Duc maintains a database of accumulated file system directory sizes and allows you to…

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Polari Internet Relay Chat IRC client

Polari is a free and easy to use simple but powerful IRC client for Linux. It comes with predefined IRC networks and chat room. You can also…

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