fix some typos

16_Day_JSON/16_day_json.md

@@ -63,7 +63,7 @@ JSON stands for JavaScript Object Notation. The JSON syntax is derived from Java
 }
 ```
 
-The above JSON example is not much different for a normal object. Then, what is the difference ? The difference is the key of a JSON object should be with double quotes or it should be a string. JavaScript Object and JSON are very similar that we can change JSON to Object and Object to JSON.
+The above JSON example is not much different from a normal object. Then, what is the difference ? The difference is the key of a JSON object should be with double quotes or it should be a string. JavaScript Object and JSON are very similar that we can change JSON to Object and Object to JSON.
 
 Let us see the above example in more detail, it starts with a curly bracket. Inside the curly bracket, there is "users" key which has a value array. Inside the array we have different objects and each objects has keys, each keys has to have double quotes. For instance, we use "firstNaMe" instead of just firstName, however in object we use keys without double quotes. This is the major difference between an object and a JSON. Let's see more examples about JSON.
 
@@ -590,7 +590,7 @@ const txt = `{
 ### Exercises Level 3
 
 1. Parse the *txt* JSON to object.
-2. Find the the user who has many skills from the variable stored in *txt*.
+2. Find the user who has many skills from the variable stored in *txt*.
 
 🎉 CONGRATULATIONS ! 🎉
 

17_Day_Web_storages/17_day_web_storages.md

@@ -77,7 +77,7 @@ For the examples mentioned above, it makes sense to use localStorage. You may be
 
 In cases, we want to to get rid of the data as soon as the window is closed. Or, perhaps, if we do not want the application to interfere with the same application that’s open in another window. These scenarios are served best with sessionStorage.
 
-Now, let use how use make use of these Web Storage APIs.
+Now, let us how users make use of these Web Storage APIs.
 
 ## HTML5 Web Storage Objects
 
@@ -90,7 +90,7 @@ Web Storage objects:
 
 - _localStorage_ - to display the localStorage object
 - _localStorage.clear()_ - to remove everything in the local storage
-- _localStorage.setItem()_ - to storage data in the localStorage. It takes a key and a value parameters.
+- _localStorage.setItem()_ - to store data in the localStorage. It takes a key and a value parameters.
 - _localStorage.getItem()_ - to display data stored in the localStorage. It takes a key as a parameter.
 - _localStorage.removeItem()_ - to remove stored item form a localStorage. It takes key as a parameter.
 - _localStorage.key()_ - to display a data stored in a localStorage. It takes index as a parameter.