Apache is a free and open-source cross-platform web server software.
jQuery is a JavaScript library which is a free, open-source software designed to simplify HTML DOM tree traversal and manipulation, as well as event handling, CSS animation, and Ajax.
Lightbox is small javascript library used to overlay images on top of the current page.
Unix is a family of multitasking, multiuser computer operating systems.
Vue.js is an open-source model–view–viewmodel JavaScript framework for building user interfaces and single-page applications.
Reveal CSS animation as you scroll down a page.