How computers work. How software gets written. It is gibberish, not even a proper language but somehow this gibberish tells a bit of metal in a computer or maybe even just a pcb to do something and it does it. Blows my mind.
Similar for phone calls. I can be in Spain, press buttons on a mobile phone and speak to someone as clear as you like in the UK. The spoken word is taken, scrambled, sent, re-assembled and comes out the other end sounding like me. Magic stuff that we take for granted.
Similar for phone calls. I can be in Spain, press buttons on a mobile phone and speak to someone as clear as you like in the UK. The spoken word is taken, scrambled, sent, re-assembled and comes out the other end sounding like me. Magic stuff that we take for granted.