http://www.youtube.com/watch?v=AfzQzGNYaiU
This explains it all.
"Obsolescence is the state of being which occurs when an object, service, or practice is no longer wanted even though it may still be in good working order.
Obsolescence frequently occurs because a replacement has become available that has, in sum, more advantages than the inconvenience related to repurchasing the replacement"
This explains it all.
"Obsolescence is the state of being which occurs when an object, service, or practice is no longer wanted even though it may still be in good working order.
Obsolescence frequently occurs because a replacement has become available that has, in sum, more advantages than the inconvenience related to repurchasing the replacement"