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)
Read Only Memory and Pen Drive Basics. Read Only Memory, or ROM, is the special kind of memory at the center of a pen drive. ROM can hold information in storage even without power. Because of this, you can take your flash memory USB pen drives anywhere, and it will hold your data for at least ten years.