I religiously watch Michael The Frugal Computer Guy for a few years. He is really starting from the bare basics like exploring grep flags but also has detailed tutorials on LibreOffice programs. He has very specific style of videos but they are most useful.
I religiously watch Michael The Frugal Computer Guy for a few years. He is really starting from the bare basics like exploring grep flags but also has detailed tutorials on LibreOffice programs. He has very specific style of videos but they are most useful.