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)
Pen computing refers to a computer user-interface using a pen (or stylus) and tablet, rather than devices such as a keyboard, joysticks or a mouse. Pen computing is also used to refer to the usage of mobile devices such as wireless tablet PCs, PDAs and GPS receivers. The term has been used to refer to the usage of any product allowing for mobile communication. An indication of such a device is a stylus or digital pen, generally used to press upon a graphics tablet or touchscreen, as opposed to using a more traditional interface such as a keyboard, keypad, mouse or touchpad.