I am interested in photography, the science of creating durable images by recording light on photographic film.
I've recently become interested in photography too. However I am a total beginner and I only have a digital camera which seem to clash with the definition you just gave me lol.
I like oldschool film photography. A lens is used to focus the light into a real image on the light-sensitive surface inside the camera.
Ugh I need to get some more lens for camera but they're so expensive and there are so many options. 
I bet your camera has an electronic image sensor which charges each pixel and process the digital image for display or processing.
You might be right. I have no idea. I think it is a mirrorless, that's all I know.
Digital camera
A digital camera or digicam is a camera that captures photographs in digital memory. Most cameras produced today are digital, and while there are still dedicated digital cameras, many more cameras are now being incorporated into mobile devices, portable touchscreen computers, which can, among many other purposes, use their cameras to initiate live video-telephony and directly edit and upload imagery to others. However, high-end, high-definition dedicated cameras are still commonly used by professionals.
Digital and movie cameras share an
ranging from severe to absurd to playful." Arndt's photographic style itself was likewise unique, and defied the usual aspects of modernist photography, which often included extreme angles, constructivist mirroring, or geometric simplifications. Instead the viewer is confronted with Arndt head on, unable to ignore the expression communicated by her face and the accessories that framed it. In an interview as a nonagenarian, Arndt told Sabina Leßmann, "I am simply interested in the face, what does one make from a face? There you only need to