nudes in art In the past Digital Audio Players (DAP) mostly now usually called called MP3 players were restricted to manufacturers wish to capture their clients by making use of proprietary audio formats. This meant the Digital Media player audio format used was determined by the producer. If you already had other Digital Media Player audio formats that they had to get converted. Often this could create problems converting from one Digital Media Player format to a new. The objective of advertising differ under different situations. One advertiser may attempt to generate immediate response in the customer; another may aim to develop awareness orpositive image due to the product over the longer timeframe. So they need several types of advertisements. Now a days service advertisement can also be quite normal, like financial advertisements, banking advertisement etc. The term 'claymation', trademarked 1978 by Will Vinton, is a mix of what 'clay' and 'animation'. However, and before 'claymation' was even termed, clay animation has been in existence as long as early film era during early 1900's. Clay animation is a type of stop motion animation, a moment consuming process where the subject is moved, then shot, and also the process is repeated, one frame at a period.