After purchase from the store and properly stored, fresh potatoes are good for 2-4 weeks. They should not be stored in the refrigerator. However, potatoes may be purchased, stored and prepared in many different ways, each which can result in a different expiration date.
A computer stores information in form of bits, in different ways. For example, on a hard disk, where your information is stored in the long term, the information is stored through magnetization, while on a CD, of the printed type, each bit of information is stored by the presence or absence of a hole.
Electrical energy can be stored in batteries. Water energy can be stored behind dams.
Food can be stored in a wide variety of ways. Foods can be canned, dried or preserved with chemicals. You can also buy already prepared stored foods.
It is impossible
A cup of peanut butter ways 9 oz.
Chemical Energy Kinetic Energy Thermal Energy Stored Energy
IN a cd, Ipod, or on your computer
By eating cheese.