What Is Digital Technology?

Introduced to shoppers in 1999, Bluetooth was built for connecting a mobile phone to a hands-free headset, allowing you to carry on conversations while keeping your arms obtainable for other uses, such as driving a automotive. Armed with powerful features and capable of run hundreds of apps, they squeezed extra performance into one device than we would ever seen before. The cellular revolution also introduced the demise of point-and-shoot cameras, dashboard GPS units, camcorders, PDAs and MP3 gamers. Now we use smartphones to buy, as a flashlight and typically even to name people. One could argue that it is continued to improve our lives, maintaining us more linked to info, entertainment and each other. You also might argue simply the opposite, however both means, there are a couple of devices and technologies which have changed our lives and the world forever.

In music, the water organ, invented by Ctesibius and subsequently improved, constituted the earliest occasion of a keyboard instrument. In time-keeping, the introduction of the influx clepsydra and its mechanization by the dial and pointer, the appliance of a feedback system and the escapement mechanism far outdated the sooner outflow clepsydra. With Ptolemaic Egypt as its mental middle and Greek as the lingua franca, the Hellenistic civilization included Greek, Egyptian, Jewish, Persian and Phoenician scholars Technology News and engineers who wrote in Greek. Other Chinese discoveries and innovations from the Medieval period embrace block printing, movable type printing, phosphorescent paint, countless energy chain drive and the clock escapement mechanism. The solid-fuel rocket was invented in China about 1150, almost 200 years after the invention of gunpowder (which acted because the rocket’s fuel).