Benefits of Biotechnology Biotechnology is a field in science responsible for using and manipulating microorganisms so as to benefit mankind. It uses scientific methods for modifying the products, improving qualities of animals and plants as well as other products created from microorganisms.
A pen drive being inserted into a USB port. noun. The definition of a pen drive is small storage device shaped like a pen with built-in data storage that connects to a computer by a USB port. An example of a pen drive is a pen with a hidden USB port for saving data. Noun. (plural pen drives)
List of pen types, brands and companies. The assemblage of a ballpoint pen (Schneider K 15) This is a list of pen types, brands and companies. A pen is a handheld device used to apply ink to a surface, usually paper, for writing or drawing. Additional types of specialized pens are used in specific types of applications and environments such as in artwork, electronics, digital scanning and spaceflight and computing.