In 1839, Daguerre introduced the daguerreotype, which used a copper plate coated with silver and iodine to capture an image. 

The first camera can be traced back to the early 19th century, when inventors began experimenting with ways to capture images on a surface. The earliest form of photography was called the camera obscura, which was essentially a dark box with a small hole in one side that allowed light to enter and project an image onto a surface inside the box.

The first practical camera was invented by Joseph Nicéphore Niépce in 1826. Niépce used a camera obscura to capture the world's first photograph, which he called a heliograph. The photograph was taken from an upstairs window of Niépce's estate in France and depicted the view outside his window. The process used a metal plate coated with bitumen, which hardened in the light and created a permanent image.

Niépce's invention was a major breakthrough, but the process was slow and required long exposure times, making it impractical for everyday use. It wasn't until Louis Daguerre improved on Niépce's process that photography became more accessible.

In 1839, Daguerre introduced the daguerreotype, which used a copper plate coated with silver and iodine to capture an image. The plate was then exposed to mercury vapor, which created a positive image. The process was faster and produced sharper images than Niépce's heliograph, and it quickly became popular throughout Europe and the United States.

Despite the popularity of the daguerreotype, it was still a relatively expensive and time-consuming process. It wasn't until the invention of the wet plate collodion process in 1851 that photography became more accessible. The process used a glass plate coated with collodion, which created a clear, high-resolution image. The plate had to be prepared and developed on site, but the process was much faster than the daguerreotype and allowed for multiple prints to be made from a single negative.

The development of the first camera revolutionized the way we view the world and allowed us to capture moments in time that would otherwise be lost forever. Today, photography is an essential part of our daily lives, and the camera continues to evolve and improve with the latest digital technologies. But it all began with the simple idea of capturing an image on a surface, and the first camera paved the way for all the advancements that have followed.