Because the user can draw directly to the screen, light pens are used by graphics artists, though they are not as accurate as digitizing tablets. The pen works with CRT monitors but is not as compatible with projectors, LCD screens and other display devices.
THE DEFINITION OF NUTRIENTS. The definition of nutrients is a substance that provides nourishment for growth or metabolism. Plants absorb nutrients mostly from the soil in the form of minerals and other inorganic compounds and animals obtain nutrients from ingested foods. THE SIX ESSENTIAL NUTRIENTS PEOPLE NEED.
Prodigy is one of those wonderful words whose different meanings tell a story about how the meanings of words bloom over time. The word derives from the Latin prodigium, meaning an omen or a sign of something to come. Prodigies are kids who often seem so talented that their success must presage even greater mastery, though, of course, the irony is that most prodigies peak in their youth.