# Introduction Simple and shorter explanation for web front-end concepts. ## Why? Had the basic meaning of terminologies been clear, Front-end development would have been a different world and also the Functional programming would not be so mystical and mythical. This is an attempt in a direction to help clear clouds of confusion and dilemna. It is not a book. It is not a guide. It is more like a refresher and pointer to refine your understanding. We have seen people stumble during interviews and technical discussions. For example, most of the people we interviewed failed to explain simple difference between parameters of a function and arguments to a function. And when confronted with modern functional JavaScript toolkits, this blurry boundaries got compounded. ## Contribution All contributions are welcome. This is a GitBook project. Just follow standard contribution practices. --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://short-js.webf.zone/master.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.