# Reading material for the seventh lecture:

```
In week seven we will discuss the following topics:
• (Object Oriented Programming)
    • this
    • call
    • apply
    • bind
• Code flow (order of execution)
• Async VS Sync 
```

### Here are resources that we like you to read as a preparation for the coming lecture:

#### Async VS Sync 
- Read about Asynchronous vs. Synchronous programming: http://www.hongkiat.com/blog/synchronous-asynchronous-javascript/

#### Closures and async code
- [Why closures are helpful with async code](http://stackoverflow.com/questions/13343340/calling-an-asynchronous-function-within-a-for-loop-in-javascript)

### `call` `apply`, `bind`
- [Function.prototype.call()](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Function/call)
- [Function.prototype.apply()](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Function/apply)
- [Function.prototype.bind()](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Function/bind)

_Please go through the material and come to class prepared!_