Responsive web design consists of three development principles. To work properly, all three of these need to be implemented: Menu Exercise: Arrays Mark Groves All tools and software used in this course will be free Brand The Ultimate Vue JS 2 Developers Course | Udemy Websites 10 steps to an engaging user experience We build quality websites that turn visitors into customers Associate in Computer Science Connective Web Design is an LA based full service boutique web design company specializing in WordPress, SEO, social media consulting and holistic inbound marketing. Create a Job Alert  Donate Buy Discover careers that are good for people who like Programming. Read More Cookies In 1996, Flash (originally known as FutureSplash) was developed. At the time, the Flash content development tool was relatively simple compared to now, using basic layout and drawing tools, a limited precursor to ActionScript, and a timeline, but it enabled web designers to go beyond the point of HTML, animated GIFs and JavaScript. However, because Flash required a plug-in, many web developers avoided using it for fear of limiting their market share due to lack of compatibility. Instead, designers reverted to gif animations (if they didn't forego using motion graphics altogether) and JavaScript for widgets. But the benefits of Flash made it popular enough among specific target markets to eventually work its way to the vast majority of browsers, and powerful enough to be used to develop entire sites.[6] Nebraska The Future of Responsive Design for Mobile