Usually in our code we have a lot of pattern structures such as conditionals (if, else), loops (for, while, foreach), tag structures (HTML tables, ul listings) and others. One of the most important things we should think about while coding is performance - these code patterns are 100% reusable, we don’t use our brain in order to employ it - just mechanically type and this typing requires some time, so that the key factor in making your coding a high-speed one is to spend as little time on routine coding as possible.
Live template is a feature helping you to type less and be more productive