Stars and planets are two different types of astronomical object existing in our universe. A planet is a large object that orbits around a star or a stellar remnant and has atmosphere. A star, on the other...

Love is a feeling of warm personal attachment or deep affection, as for a parent, child, or friend. Infatuation is when a person gets so swept up in feelings of what they believe is love that they do not see...

CDs and DVDs are similar in composition and usage, however DVDs offer more data storage capacity compared to CDs. CDs are also commonly used for audio and program files, while DVDs are used for video and...

Speed is the rate at which an object covers a distance. Velocity not only determines the speed of the object in motion but also the direction of the object in motion.

DPI is a unit of measurement, which determines how many individual dots can fit into a 1x1 inch square. Pixels are a basic measuring unit in computer imagery.