1.)From checking in at airports with a biometric scan of your face, to aiding the search for missing children — video has come a long way from being a mere tool for security, It does Have a a valuable purpose in this modern life. What is the purpose of Video Technology? Meaning of video technology in English. technology that involves the recording and playing back of moving pictures and sound: The next generation of interactive video technology will blend the viewer's image directly into the action on screen.
2.)Yes, photomontage, composite photographic image made either by pasting together individual prints or parts of prints, by successively exposing individual images onto a single sheet of paper, or by exposing the component images simultaneously through superimposed negatives.
3.Photomontage is the process and the result of making a composite photograph by cutting, gluing, rearranging and overlapping two or more photographs into a new image. Sometimes the resulting composite image is photographed so that the final image may appear as a seamless physical print, It does Have a a valuable purpose in this modern life. What is the purpose of photomontage? Photomontage is a type of collage art. It is composed primarily of photographs or fragments of photographs in order to direct the viewer's mind toward specific connections. The pieces are often constructed to convey a message, whether that be a commentary on political, social, or other issues
