A hard disk drive (sometimes abbreviated as Hard drive, HD, or HDD) is a non-volatile memory hardware device that permanently stores and retrieves data on a computer. A hard drive is a secondary storage device that consists of one or more platters to which data is written using a magnetic head, all inside of an air-sealed casing.
Depends on the person, the type off bacteria or food responsible and the immune systems of people. There is a wide variation of the incubation period of food poisoning. The incubation period can be between 8hrs and 90 days. The average is about 1 to 3 days.
Signs and symptoms. The symptoms of food poisoning usually begin within one to two days after eating contaminated food, although they may start at any point between a few hours and several weeks later. In most cases, these symptoms will pass in a few days and you will make a full recovery. What to do.