The solar updraft tower (SUT) is a design concept for a renewable-energy power plant for generating electricity from low temperature solar heat. Sunshine heats the air beneath a very wide greenhouse-like roofed collector structure surrounding the central base of a very tall chimney tower. The resulting convection causes a hot air updraft in the tower by the chimney effect.
Graphic Network Simulator (GNS3) is a network software that emulates Cisco Router, ASA, etc. This software, quite contrary to its name, is not a simulator but and emulator which integrates with Virtual Machines while allowing users to simulate complex networks by putting GNS3 templates to use.
در دوره آموزشی Adobe Connect Essential Training شما با قابلیت های اساسی و کلیدی این نرم افزار کاربردی قدرتمند آشنا می شوید. / Learn how to use Adobe Connect to run meetings, connect with learners online, and record standalone presentations.
The moons of Saturn are numerous and diverse, ranging from tiny moonlets less than 1 kilometer across to the enormous Titan, which is larger than the planet Mercury. Saturn has 62 moons with confirmed orbits, 53 of which have names and only 13 of which have diameters larger than 50 kilometers, as well as dense rings with complex orbital motions of their own.