the spanish used a compass,astrolabe and a rudder
what technologies do later 2oth century kites use
They use models to test their designs of new technologies.
none
Today modern technologies that we are in satilite comunication Gsm,Gprs system.
Banks use various kinds of software. For example, they use Canopus EpaySuite by Canopus Innovative Technologies and Corniche by Megasol Technologies.
Ethernet
do not plant
There are no recordings of what he used
i wish i knew
Of course the United States do know how to use stealth technologies. The Americans been using stealth technologies for a few years without having people saying they good technologies but don't know how to use them. The B-2 bomber is the stealth technology, F-22 stealth raptor, stealth robots, drones and any other stealth technologies. The United States is now being called stupid but the United States is not stupid. They invented stealth technologies and they know how to operate these technologies. If you don't believe this than go see the United States creating more stealth technologies and see how the use stealth technologies. The F-22 and the SR-71 Blackbird are also stealth technologies but no one from any country but only the Americans had flown these two planes and know how to fly planes.
you have to be strong dont give up
They use models to test their designs of new technologies.