Use just one keyboard and mouse with all your computers using free 'Barrier' github software

If you have several computers+displays or notebooks on your desk, it is a nuisance to have to reach over to another mouse or touchpad or keyboard when you want to use it.

'Barrier' is an OS application (for Windows 64-bit and Mac OS X 10.10 Yosemite+ and Linux) which allows you to control other computers from one 'main' computer.

Once you install the software on your 'main' computer (can be Windows or Linux or Mac) as the 'server', when you move the mouse cursor to the screen edge, the cursor will appear on the other computer screen and anything you type will go to the other computer instead of your 'main' computer. You can configure multiple computers - here I just have a Lenovo IdeaPad 300 physically located to the left of my main desktop PC screen, so I have configured the server so that when I move the cursor to the left-hand edge of the screen, it moves over to the IdeaPad 300...

press the 'Configure Server' button to arrange

Setup on Windows is quite simple:

How to view and edit your UEFI BIOS secure boot keys

The bootable UEFI tool KeyTool.efi can save your UEFI Secure Boot keys or allow you to edit them.

Download a 'LiveDVD' version of a Windows 11 ISO

NTDEV is the developer behind Tiny11, a slimmed down version of Windows 11 Pro which did not require a TPM and only needs 2GB of RAM, has now unveiled a new modified variant of Windows 11.

This is called Live11 (alpha): which is a live but cut-down version of Windows 11 22H2 64-bit which is loaded into memory. You can make a DVD from the ISO or legacy boot to it from Easy2Boot.