If you like photography you have to see this! The first digital camera in the world! Made by Kodak's Steve Sasson in 1975!
The 8 pound camera recorded 0.01 megapixel black and white photos to a cassette tape. The photograph took 23 seconds to be recorded.
This is the camera [link]
To play back images, data was read from the tape and then displayed on a television set!
Here's the playback set [link]
Next time you complain about your camera you should think twice!