teachers could provide pictures of lots of input and output devices and some objects that are neither. The children could sort the pictures using a Venn diagram ...

[Click on image for larger view.] For my first test, as I did in my previous device, I connected an Intel NUC that was running Windows 10 into the device's HDMI input, and the USB output to my Dell ...

It is a tiny device that takes input from a single source and delivers it to multiple displays simultaneously. It has a single HDMI input port and multiple HDMI output ports. As you can imagine ...

teachers could provide pictures of lots of input and output devices and some objects that are neither. The children could sort the pictures using a Venn diagram ...