diff --git a/JavaScript/Advance/BOM/8.cookie/images/js-logo.png b/JavaScript/Advance/BOM/8.cookie/images/js-logo.png
new file mode 100644
index 0000000..4637ac9
Binary files /dev/null and b/JavaScript/Advance/BOM/8.cookie/images/js-logo.png differ
diff --git a/JavaScript/Advance/BOM/8.cookie/index.html b/JavaScript/Advance/BOM/8.cookie/index.html
new file mode 100644
index 0000000..93a6eb2
--- /dev/null
+++ b/JavaScript/Advance/BOM/8.cookie/index.html
@@ -0,0 +1,25 @@
+
+
+
+
+
+
+
+ cookies-JS
+
+
+
+
+
Cookies in JS
+
Example One
+
+
setCookie
+
+
getCookie
+
+
checkCookie
+
+
+
+
+
\ No newline at end of file
diff --git a/JavaScript/Advance/BOM/8.cookie/script.js b/JavaScript/Advance/BOM/8.cookie/script.js
new file mode 100644
index 0000000..950d113
--- /dev/null
+++ b/JavaScript/Advance/BOM/8.cookie/script.js
@@ -0,0 +1,76 @@
+/*
+ You should have heard about cookie while using a website, which always pops up at you, and some people say it is harmfull because it collects data from us.
+ Let's get indepth of cookie...
+ >> Cookies are data, stored in small text files on your computer
+ > Cookies were invented to solve the problem of "how to remember information about the user"
+ > when a user visits a web page his name can be stored in a cookie
+ > next time the user visits the web page he can remember his name
+ We will try by our first Example
+
+ Example 1:
+*/
+let textOne = document.getElementById('textOne');
+
+let rememberPersonOne = document.cookie = "username= John Doe";
+
+textOne.innerHTML = rememberPersonOne;
+
+// Cookies can be changed or deleted the same way that they have been created
+// for Example
+document.cookie = "username=; expires=Thu, 01 Jan 1970 00:00:00 UTC; path=/;";
+
+
+/* Now there are three main functions of cookies
+ 1. setCookie()
+ 2. getCookie()
+ 3. checkCookie()
+*/
+
+// In this Example we will discuss about how to setCookie()
+
+let textTwo = document.getElementById('textTwo');
+
+function setCookie(cname, cvalue, exdays) {
+ const d = new Date();
+ d.setTime(d.getTime() + (exdays * 24 * 60 * 60 * 1000));
+ let expires = "expires=" + d.toUTCString();
+ document.cookie = cname + "=" + cvalue + ";" + expires + ";path=/";
+}
+textTwo.innerHTML = setCookie.apply();
+
+
+// getCookie
+
+function getCookie(cname) {
+ let name = cname + "=";
+ let decodedCookie = decodeURIComponent(document.cookie);
+ let ca = decodedCookie.split(';');
+ for (let i = 0; i < ca.length; i++) {
+ let c = ca[i];
+ while (c.charAt(0) == ' ') {
+ c = c.substring(1);
+ }
+ if (c.indexOf(name) == 0) {
+ return c.substring(name.length, c.length);
+ }
+ }
+ return "";
+}
+textThree.innerHTML = getCookie();
+
+// checkCookie
+
+let textFour = document.getElementById('textFour');
+
+function checkCookie() {
+ let username = getCookie("username");
+ if (username != "") {
+ alert("Welcome again " + username);
+ } else {
+ username = prompt("Please enter your name:", "");
+ if (username != "" && username != null) {
+ setCookie("username", username, 365);
+ }
+ }
+}
+textFour.innerHTML = checkCookie();
\ No newline at end of file