Product expiration

practice of planning or designing a product with an artificially limited useful life

phenomenon in which URLs gradually tend to cease functioning

length of time that a commodity may be stored without becoming unfit for use or consumption

previously determined date after which something should no longer be used

totally non-functional electronic device

errors in computer data

thumb|Stale bread Staling, or "going stale", is a chemical and physical process in bread and similar foods that reduces their palatability. Stale bread is dry and hard, making it less suitable for different culinary uses than fresh bread. Countermeasures and destaling techniques may reduce staling.

unpleasant characteristic of a wine often resulting from poor winemaking practices or storage conditions, and leading to wine spoilage

Japanese Urban Legend

run down automobile

using wastes as an input material to create valuable products as new outputs

method of alerting shoppers to goods which has been reduced in price