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- In addition to being mutable environments like user interfaces are often asynchronous in their behaviour.
+ In addition to being mutable, environments like user interfaces are often asynchronous in their behaviour.

- We see that we can print string when a button is clicked. In most cases, Bacon.JS returns a new event stream or property, but .onValue returns a function to unsubscribe to the events.
+ We see that we can print string when a button is clicked. In most cases, Bacon.js returns a new event stream or property, but .onValue returns a function to unsubscribe to the events. 

- ... wraps events from DOM or jQuery events, objects from Node.JS' EventEmitter, or Bacon.fromPromise() creates reactive data from promises.
+ ... wraps events from DOM or jQuery events, objects from Node.js' EventEmitter, or Bacon.fromPromise() creates reactive data from promises.

- As with theoretical FRP, we have events and behaviours in Bacon.js, but instead of calling it a behaviour we call it a Property.
+ As with classical FRP, we have events and behaviours in Bacon.js, but instead Bacon.js calls them event streams and properties.

- We see, if we have a stream of false values and merge it with a stream of true values, the resulting stream will be a stream of both false and true.
+ We see that if we have a stream of false values and merge it with a stream of true values, the resulting stream will be a stream of both false and true.

- We see we take base in mouseMove which we have defined earlier.
+ We see that we take base in mouseMove which we have defined earlier.

- The result is converted to an discrete event  that has a value only every 50 milliseconds.
+ The result is converted to a discrete event  that has a value only every 50 milliseconds.

- We now have a event stream of a object with the mouse position and a color, only when the  mouse button is pressed, and throttled over 50 ms.
+ We now have an event stream of objects with the mouse position and a color, only when the mouse button is pressed, and throttled to 50 ms.