Apache Tomcat - An open source software implementation of the Java Servlet and JavaServer Pages technologies
BookWidgets - BookWidgets is an excellent application that let you create engaging exercises in minutes and easily share a varied variety of beautiful and fun activities with your classroom and others.
nginx - A high performance free open source web server powering busiest sites on the Internet.
Padlet - Visual boards for organizing anything.
vCenter Server - IaaS platform for managing and deploying virtual machines
Socrative - Socrative helps teachers engage the class with educational activities to measure and visualize...