Energy Diagrams. We know that in order for a reaction to occur, reactant molecules must collide and that both an increase in the concentration of reactant molecules and an increase in the temperature of the system can cause an increase in reaction rate.
viewer - Computer Definition. (1) A program that renders the contents of a digital file on screen. Also called a browser, viewers may be stand-alone programs or components within a larger application. For audio and video formats, media players are used. See file viewer, graphics viewer, newsreader and media player. (2) A person who looks at an image or watches a movie.
An Applet viewer creates an environment that mocks the look and feel of a stand-alone program with no interaction with a web browser, even though it does involve a browser to run an applet. Appletviewer is included with Sun's JDK package, but not with Sun's JRE package.