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)
Unsourced material may be challenged and removed. (December 2012) (Learn how and when to remove this template message) A penetration test, informally pen test, is an attack on a computer system that looks for security weaknesses, potentially gaining access to the computer's features and data.