Update description of our community and curriculum

README.md

@@ -7,21 +7,41 @@
 Welcome to Free Code Camp's open source codebase and curriculum!
 =======================
 
-Free Code Camp is an open-source community where you learn to code and help nonprofits.
+Free Code Camp is a friendly open-source community where you learn to code and help nonprofits.
+
+**We help our campers build job-worthy portfolios of real apps used by real people, while helping nonprofits.**
 
 You start by working through our self-paced, browser-based full stack JavaScript curriculum.
 
-After you complete the first 400 hours worth of challenges (which involves building 10 single-page apps), you'll earn your Front End Development Certification.
+### By working through our curriculum, you can earn four certifications:
+##### 1. Front End Certification
+The first section will teach you the basics of how webpages work and also introduce you to JavaScript programming.
 
-After you complete the second 400 hours worth of challenges (which involves building and deploying 5 full stack apps), you'll earn your Full Stack Development Certification.
+Skills you'll practice include `HTML, CSS, JavaScript, jQuery` and `Bootstrap`.
 
-Then we'll pair you with another camper, an agile project manager, and a stakeholder from a nonprofit organization. Together, you'll plan and build an app that helps that nonprofit carry out its mission more effectively.
+To earn this certification you'll build **10 front-end projects** and implement many **JavaScript algorithms**
 
-**We help our campers build job-worthy portfolios of real apps used by real people, while helping nonprofits.**
+##### 2. Data Visualization Certification
+The second section builds upon the first and introduce you to more advanced topics such as `Sass, React` and `D3`.
+
+To earn this certification you'll build **5 React-apps** and **5 Data visualization apps** using `D3.js`.
+
+##### 3. Back End Certification
+The third section introduces you to back end development using `Node.js, Express, MongoDB` but also teach you about the important concept of source control using `Git`.
+
+To earn this certification you'll build **5 API:s** and **5 full stack JavaScript apps**.
+
+##### 4. Full Stack Certification
+The fourth section is where you'll get **real world experience** by working on projects for **Non-profits**.
+We'll pair you with another camper, an agile project manager, and a stakeholder from a nonprofit organization. Together, you'll plan, build and maintain apps that helps that nonprofit carry out its mission more effectively.
+
+For this certification you'll work on **two projects from scratch** and then **maintain/upgrade two existing projects**.
+
+---
 
 This code is running live at [FreeCodeCamp.com](http://www.FreeCodeCamp.com). We also have [Gitter](https://gitter.im/FreeCodeCamp/FreeCodeCamp), a [Medium publication](http://medium.freecodecamp.com), and even a [Twitch.tv channel](http://twitch.tv/freecodecamp).
 
-[Join our community here](http://www.freecodecamp.com/signin).
+### [Join our community here](http://www.freecodecamp.com/signin).
 
 Wiki
 ------------