"the latest group of technology advances focused on the transition from to communication."

"the latest group of technology advances focused on the transition from analog to digital communication."

The speed of data was to a great degree restricted as early information transmissions used simple media. Analog devices transmit information utilizing ceaselessly variable signals. The analog devices had constraints that made it hard to do considerably more than gradually transmit information. The most recent gathering of innovation propels concentrated on the change from analog to digital communication. Presently we live in the time of hyperconnectivity. The expanding dependence on computerized records and continually being associated implies that couple of exchanges require physical nearness.

c it has to be i googled it

the correct answer is the following is a list of inventions made in the medieval islamic world, especially during the "islamic golden age" (8th to 13th centuries),[1][2] as well as the late medieval period, especially in the emirate of granada and the ottoman empire.

science and technology in the islamic world adopted and preserved knowledge and technologies from contemporary and earlier civilizations, including persia, india, china, and greece-roman antiquity, while making a number of improvements and innovations.