diff --git a/README.md b/README.md
index 4a4cd2e..58a2833 100755
--- a/README.md
+++ b/README.md
@@ -1,16 +1,18 @@
 # JavaScript
 ![build status](https://github.com/praisetompane/javascript/actions/workflows/javascript.yaml/badge.svg) <br>
 
-## Objectives 
+## Objectives
 - An in-depth study of:
     - JavaScript's Intepreter.
     - This focuses on:
         - [V8](https://github.com/v8/v8)
         - [Node](https://github.com/nodejs/node)
+        - [Typescript to JavaScript Compiler](https://github.com/microsoft/typescript-go)
     - JavaScript's language design, implementation and ecosystem.
 
 ## Language Details
 - [language specification](https://ecma-international.org/publications-and-standards/standards/ecma-262/)
+    - [EMCA-262](https://github.com/tc39/ecma262)
 - interpreter:
     - runtimes:
         - Firefox: SpiderMonkey
@@ -39,6 +41,7 @@
 - history:
     - ECMAScript v1: 1997
     - 2015+: annual release
+    - [The Weird History of JavaScript](https://www.youtube.com/watch?v=Sh6lK57Cuk4)
 
 ## Testing
 
@@ -49,6 +52,7 @@
 ## Learning Resources
 - [JavaScript](https://roadmap.sh/javascript)
 - [TypeScript](https://roadmap.sh/typescript)
+- https://developer.mozilla.org/en-US/docs/Web/JavaScript
 - practice problems