Data processing apparatus; Electronic data loggers; Computer operating programs, recorded; Computer programs for editing images, sound and video; Apparatus for recording, transmission, processing and reproduction of sound, images or data; Electronic and optical communications instruments and components, namely, optical receivers; Computer software for organizing and viewing digital images and photographs; Computer software for processing digital images; Software for processing images, graphics and text; Wireless communication devices for voice, data or image transmission; Portable and handheld digital electronic devices for recording, organizing, transmitting, manipulating, and reviewing text, data, image, and audio files; Analysis instruments for photogrammetric purposes; An optical metrology inspection system comprised of a light source, one or more cameras and sensors in communication with computer software and hardware; Portable detection and identification instruments using light sources and light detectors for detecting and identifying chemical and biological substances not for medical purposes; Digital cameras; Photographic cameras; Skin condition measuring devices for household purposes, namely, optical mirrors for the assessment of cosmetic skin conditions such as moisture, redness, melanin, collagen, oxygen, wrinkles, spots, sebum and oil in the face; Remote controls for Skin condition analyzers and diagnostics equipment; Computer software, namely, for transmitting cosmetics and spectrophotometric analysis between data processing devices, machines or equipment and handheld devices; Downloadable computer software for use in identification of a variety of skin conditions; Computer application software for handheld devices, namely, software for use in the field of skin care; Computer programs for use in cosmetics and skin condition analyzers and diagnostics; Downloadable images in the field of skin care; Downloadable electronic publications in the nature of operation manual for cosmetics and skin condition analyzers and diagnostics in the field of skin care