Whereas several bits of information taken together are called data, one is a datum. Datum is also used for a starting point of measurement, often used in surveying or engineering. The single datum that your experiment provided was that you are tall, dark and handsome.
Students who aspire to a career in computer engineering need a strong foundation in math and science. Those interested in pursuing a degree in the field would do well to enroll in advanced math classes like trigonometry and precalculus while still in high school.
It is an integration of computer science and electrical engineering. For this reason, many people who want to become computer engineers earn an undergraduate degree in electrical engineering (often with a minor or double major in computer science), and then earn a graduate degree in computer engineering.