World Wide Telescope

WorldWide Telescope (WWT) is a virtual telescope to astronomers, a virtual observatory of the Earth researchers as well as teaching and learning tool to science educators. It was initiated at 2006. You can view sky or universe at our home screen. Its provides us feeling of journey in universes. We can travel across the universe

Chapter 1: What is SimJava?

What is SimJava? SimJava is a discrete event, process oriented simulation package [1]. As in ref[1] describe that, SimJava is library for simulating system. Each system considered a set of interacting process. Every system is communicating with each other using event and port. And the central system (class) control the whole event execution, port communication,