Merge branch 'coursework/sprint-4' into coursework/sprint-1

Author: enjoy15

Sprint-1/4-stretch-explore/chrome.md

@@ -11,8 +11,11 @@ In the Chrome console,
 invoke the function `alert` with an input string of `"Hello world!"`;
 
 What effect does calling the `alert` function have?
+->It creat a pop up with the word "Hello world!"
 
 Now try invoking the function `prompt` with a string input of `"What is your name?"` - store the return value of your call to `prompt` in an variable called `myName`.
 
 What effect does calling the `prompt` function have?
 What is the return value of `prompt`?
+-> It displays a dialog box in the browser asking the user to enter some input.
+The user can type a response and click "OK" or click "Cancel".

Sprint-1/4-stretch-explore/objects.md

@@ -5,12 +5,19 @@ In this activity, we'll explore some additional concepts that you'll encounter i
 Open the Chrome devtools Console, type in `console.log` and then hit enter
 
 What output do you get?
+-> ƒ log() { [native code] }
 
 Now enter just `console` in the Console, what output do you get back?
+-> console {debug: ƒ, error: ƒ, info: ƒ, log: ƒ, warn: ƒ, …}
 
 Try also entering `typeof console`
+->'object'
 
 Answer the following questions:
 
 What does `console` store?
+->console stores an object that contains functions for outputting information to the browser’s debugging console.
+
 What does the syntax `console.log` or `console.assert` mean? In particular, what does the `.` mean?
+->The . operator accesses a specific property or method on an object. console.log means "use the log function from the console object.
+console.assert means access the assert function inside the console object.