It was invented innitially by Johann Zahn and little progress was made with it during the time. However, Joseph Nicephore Niepce took the first ever picter. They were both given credit to inventing the camera. First step to creating pitctures.
Babbage Difference Engine
This is the first created computer. It was invented by Charles Babbage who was a mathematician, philosopher, and inventor. This computer weighed over 700 pounds and used vacuum tubes. Start to historical evolution of computers.
It was invented by Samuel Morse. The telegraph revolutionized long-distance communication. The first message was "What hath God wrought?".
The first phone was invented in 1876 by a man named Alexander Graham Bell. It was previously known as Bell's box telephone. It was the first type of telephone to ever be on sale. Start to telecommunication.
The phonograph was invented by Thomas Edison. This machine would be able to transcribe telegraphic messages through indentations on paper tape. This could then be used later for the telegraph.