Put another way, a bit is either an 'on' or an 'off' which is processed by a computer processor, we represent 'on' as '1' and 'off' as '0'.
In this section you can learn more about the known causes of cancer, including genetic factors; lifestyle factors such as tobacco use, diet, and physical activity; certain types of infections; and environmental exposures to different types of chemicals and radiation.
Twenty most common causes of cancer death. There are more than 200 different types of cancer, but four of them-lung, bowel, breast and prostate cancer together account for almost half (46%) of all cancer deaths in the UK (2012).