It refers to the f Im and photographic paper

A chemically reactive material

It is made of transparent plastic

Basic Components of Film

This supports or holds the emulsion in place

is a thin layer of gelatin containing the light sensitive silver halide salt

The anti- halation backing prevents light from ref lecting

protects the film from friction, scratches, or abrasions

is a clear, gelatin layer that is sometimes called the anti-abrasion layer.

prevents the fim from curling during the drying process

Modern color f Ims

two types of f Im formats

It refers to a medium or large format of f Im

The term roll f Im is usually reserved for f Im wound up on a spool

One of the most important characteristics of f Im is its sensitivity

It refers to the measure of a f Im's sensitivity to light

is a measurement of how much light is needed

Film Speed Scales enumerate

is an electronic storage device used for storing digital media, such as photos and videos

The original SD card had a capacity limit of only 2GB.

The Secure Digital format includes four card families available in three different form factors

is similar as a SD card but is smaller than the original SD card

is one of the f lash memory cards.

is half as big as the mini.

are used in moderm cell phones, digital cameras, laptop and PDA having slots to enable you to quickly transfer data.

is a digital flash memory card, developed by Sony in October 1998 was available in sizes up to 128MB

was f ist introduced by. SanDisk in 1994

is used as storage media

An additional, optional, part of the MMC 4.x specification is a DRM (Digital rights management) mechanism intended to enable MMC to compete with SD or Memory Stick in this area.

One of the first substantial changes in MMC was the introduction of dual-voltage cards that support operations at 1.8 V in addition to 3.3 V

is a paper coated with a light- sensitive chemical formula, used for making photographic prints

these sensitive papers are suitable for contact printing. Yield warmed toned images by development

containing blend of silver chloride and silver bromide salts

paper with pure silver bromide