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• Nano Technology-Nanotechnology is a field of applied science and technology covering a broad range of topics. The main unifying theme is the control of matter on a scale smaller than 1 micrometer, normally between 1-100 nanometers, as well as the fabrication of devices on this same length scale

• Notebook-Notebook is software for running a client-side personal wiki. It is a desktop application, runs on GNU/Linux, Mac OS X, Windows and any other platform with Tcl/Tk support.

• Network-Any connection of two or more computers that enables them to communicate. Networks may include transmission devices, servers, cables, routers and satellites. The phone network is the total infrastructure for transmitting phone messages.

• Network Security Administrator-The Computer Security Administration group provides a number of services to specific departments and acts as a central point of contact regarding computer security issues for CNS, University community and external users. We endeavor to promote computing security by providing documentation on standard security practise and investigating the application and implementation of security technologies.

• Non-Graphical Display Browser-This invention relates to user interfaces in general, and to a telephony user interface in particular.

• Navigation-The term used to describe the method of wayfinding on a website and the visual elements and areas that direct users to content.

• Noise-The amount of noise that is reduced through the introduction of sound absorbing materials. The level (in decibels) of sound reduced on a logarithmic basis.