Hi From South Africa

My Name is Isaac I am a retired cook spending +- 30 years on sea travelled
the whole of the Asian countries from Saudi Arabia to Japan couple a places in europe and South America.
I’m interested in computers I repair all software problems on my own and my interest is shifting to cellphone rooting and putting other roms on but my knowledge is very limited so by joining this forum I hope to increase my knowledge. So Hi everyone and thank you for having me.