Programming insights to Storytelling, it's all here.
One of the greatest thing about web development is instant gratification. If you make any changes to your HTML, CSS, or JavaScript all you have to do is refresh the browser page and your new changes will show up. There is no time wasted compiling the code. However, recently I have been working on different projects and some of them make use of SASS or Less CSS. These are programming tools that compile into CSS. The main benefit is that you can use it modularize your css but the price is that you have to compile the CSS every time you make change.
Ruby is a programming language that has become popular after DHH has created a web framework with it, Rails. It is the first robust framework I used for development, but since then I have switched to different tools.
Free Wifi has become a common thing today. When you head to the airport, or to a coffee shop, you have the option to connect to their free Wifi network. The advantage is you save bandwidth with your cellular data plan which can become quiet expensive if you go beyond your allocated monthly bandwidth. It is convenient.