effect of a typical checksum function the unix cksum utility a checksum is a small size datum from a block of digital data for the purpose of detecting errors which may have been introduced during its transmission or storage it is usually applied to an installation file after it is received from the download server
Ketone, a source of energy in heart, brain. Ketones are produced in the body when fats, rather than glucose, are used to produce energy. This substance is an acid which can be harmful to the body if ketones are allowed to accumulate.
Checking for Ketones. Ketone is a chemical produced when there is a shortage of insulin in the blood and the body breaks down body fat for energy. Ketones in the urine is a sign that your body is using fat for energy instead of using glucose because not enough insulin is available to use glucose for energy.etones in the urine is a sign that your body is using fat for energy instead of using glucose because not enough insulin is available to use glucose for energy.