-
Computers
Computers were invented in 1833 and 1871, it's a electronic general purpose digital computer, it was made by Charles Babbage, and it was a database to store and look up information. -
Printer
Printer were invented in 1968,it was a printing press,it was made by Richard march,and the steam powered rotary printing press invented in 1843 in the United states. -
Xbox
Xbox was invented in 2001, it's a video game console,made by Seamus blackely,and Xbox was invented by building a PC system in a console running Windows -
Androids
Android phone we're invented in 2008, it's a smarter mobile device, it was made by Andy Rubin,and is a mobile operating system based on a modified version of the Linux kernal. -
Samsung tablet
Invented in 2015, it's a portable device, it was invented by Samsung electronics,and a Samsung Galaxy tablet is a powered by a ghz quad core processor