For the same reasons anyone else uses them
1. You can use computers to learn new things.
They use fire
They use teleportation to get there
Africans were skilled in the use of gates and dikes.
Italy is a country that does use computers. In this technical age, all developed countries in the world use computers.
they use computers to keep check of what they sell
they use gold making richs,
Not really no...If you can train them to use computers, then your a good trainer
Computers use a binary system, not decimal.
the rand
protection
Yes