added hyperlink for pod and updated with a note. (#44051)

Author: T-Lakshmi

content/en/docs/tutorials/kubernetes-basics/deploy-app/deploy-intro.html

@@ -130,10 +130,11 @@ <h3>Deploy an app</h3>
         <div class="row">
             <div class="col-md-12">
                 <h3>View the app</h3>
-                <p>Pods that are running inside Kubernetes are running on a private, isolated network.
+                <p><a href="/docs/concepts/workloads/pods/">Pods</a> that are running inside Kubernetes are running on a private, isolated network.
                 By default they are visible from other pods and services within the same Kubernetes cluster, but not outside that network.
                 When we use <code>kubectl</code>, we're interacting through an API endpoint to communicate with our application.</p>
-                <p>We will cover other options on how to expose your application outside the Kubernetes cluster later, in <a href="/docs/tutorials/kubernetes-basics/expose/">Module 4</a>.</p>
+                <p>We will cover other options on how to expose your application outside the Kubernetes cluster later, in <a href="/docs/tutorials/kubernetes-basics/expose/">Module 4</a>.
+                Also as a basic tutorial, we're not explaining what <code>Pods</code> are in any detail here, it will cover in later topics.</p>
                 <p>The <code>kubectl proxy</code> command can create a proxy that will forward communications into the cluster-wide, private network. The proxy can be terminated by pressing control-C and won't show any output while its running.</p>
                 <p><strong>You need to open a second terminal window to run the proxy.</strong></p>
                 <p><b><code>kubectl proxy</b></code>