What are camains?

Why do we use zoom? Sony cybershot Dsc-w120 what kind of memory stick should you use? What are the minimum values on the shutter speed scale in photography? Can I get a camcorder I can hook up to my TV and computer? When was Flashlights created? How can you digitalise old photos? Your leather photo album is sticky how should you clean it? Can you reuse a sd memory card after downloading the pictures? What causes lines on a computer monitor to be seen only through a camera? Did the first camera use film? You purchase a digital camera what type of software often is included with the purchase? Does light in the box have built in bras? Did Thomas Edison take pictures of his inventions? What format did August Sander use? What are the key features of point and shoot cameras? Do they make a special type of batteries for digital cameras? Why does my hubsan x4 camera not work? Which scientist was responsible for producing the X-ray diffraction pattern of DNA which was key to discovering its double helical structure? How many cameras can a operator monitor? What is the best carrying case for a small digital camera?