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.
Software engineers are divided into two specialties: computer application engineers and computer systems engineers. Computer application engineers analyze the needs of the user to design, create and maintain broad-focused computer application software or specific use programs.