I am into Computers and Operating Systems
I am into computers. I have older laptops. They have different operating systems; Chromebook (offered on computers by different companies), OS/2 - eCS (eComStation is an updated version of Warp by IBM), OSFree (an open source clone of OS/2 - still being developed), Blue Lion (a variation of OS/2 by Arca Noae)Windows (in its different versions), Linux (which a variety of versions), FreeDOS (open source of the older DOS by Microsoft or IBM) or ReactOS (an open source clone of the Windows operating system - it is still in development with high hopes for the future). There are other operating systems - both at a cost and free - but these are the ones I am interested in.
ArtistChristianCollectorComputerDiabetec

chromebook
ReactOS
Blue Lion by Arca Noae
Linux
Microsoft Windows
OSFree
FreeDOS