diff --git a/05-cluster-bootstrap/README.md b/05-cluster-bootstrap/README.md
index cba7262..e458315 100644
--- a/05-cluster-bootstrap/README.md
+++ b/05-cluster-bootstrap/README.md
@@ -1,6 +1,6 @@
 # 05-Cluster-Bootstrap
 
-Assumption is that an external load balancer is already configured for the cluster control plane IP address.  Initialize the cluster
+Assumption is that an external load balancer is already configured for the cluster control plane IP address.  Initialize the cluster, but do not join any other nodes to it yet.  
 
 ```bash
 
@@ -8,7 +8,7 @@ sudo kubeadm init --config cluster-config.yaml --upload-certs
 
 ```
 
-Copy kubectl config
+Copy kube admin config to local profile.  This is also a good time to copy it to your desktop with SCP or something.  
 
 ```bash
 mkdir -p $HOME/.kube
@@ -16,5 +16,3 @@ sudo cp -i /etc/kubernetes/admin.conf $HOME/.kube/config
 sudo chown $(id -u):$(id -g) $HOME/.kube/config
 
 ```
-
-Before you join other nodes, deploy the CNI in 06!  If you don't, there is sometimes an issue where the br0 adapter will use the crio CNI configuration.
\ No newline at end of file
diff --git a/06-cni-flannel/README.md b/06-cni-flannel/README.md
index 7b96817..8afa755 100644
--- a/06-cni-flannel/README.md
+++ b/06-cni-flannel/README.md
@@ -1,5 +1,9 @@
 # 06-CNI-Flannel
 
+[https://github.com/flannel-io/flannel](https://github.com/flannel-io/flannel)
+
+Flannel provides the pod to pod networking, using [VXLAN](https://en.wikipedia.org/wiki/Virtual_Extensible_LAN).
+
 ```bash
 kubectl apply -f https://github.com/flannel-io/flannel/releases/latest/download/kube-flannel.yml
 
diff --git a/07-nfs-subdir-provisioner/README.md b/07-nfs-subdir-provisioner/README.md
index b23bbe8..895789d 100644
--- a/07-nfs-subdir-provisioner/README.md
+++ b/07-nfs-subdir-provisioner/README.md
@@ -1,5 +1,7 @@
 # 07-NFS-Subdir-Provisioner
 
+[https://github.com/kubernetes-sigs/nfs-subdir-external-provisioner](https://github.com/kubernetes-sigs/nfs-subdir-external-provisioner)
+
 To support persistent volume claims on NFS external storage, a provisioner can be configured and deployed easily with helm.
 
 ```bash
@@ -12,7 +14,6 @@ helm install nfs-subdir-external-provisioner nfs-subdir-external-provisioner/nfs
 
 ```
 
-
 A PVC can then be created similar to below example:
 
 ```yaml
diff --git a/08-ingress-nginx-controller/README.md b/08-ingress-nginx-controller/README.md
index 5860bf0..96c1d46 100644
--- a/08-ingress-nginx-controller/README.md
+++ b/08-ingress-nginx-controller/README.md
@@ -1,5 +1,8 @@
 # 08-Ingress-Nginx-Controller
 
+[https://kubernetes.github.io/ingress-nginx/](https://kubernetes.github.io/ingress-nginx/)
+[https://github.com/kubernetes/ingress-nginx](https://github.com/kubernetes/ingress-nginx)
+
 ```bash
 helm upgrade --install ingress-nginx ingress-nginx   --repo https://kubernetes.github.io/ingress-nginx   --namespace ingress-nginx --create-namespace -f values.yaml
 
diff --git a/10-join-nodes/README.md b/10-join-nodes/README.md
index ccb0bb7..945e394 100644
--- a/10-join-nodes/README.md
+++ b/10-join-nodes/README.md
@@ -1,7 +1,20 @@
 # 10-Join-Nodes
 
+At this point, other nodes can be joined to the cluster.  From a control node, you can get the join command by doing the following.
+
+```bash
+sudo kubeadm token create --print-join-command
+
+```
+
+You can then take the command in the output and use it to join other nodes.  
+
 ```bash
 
-kubeadm join 10.69.69.147:6443 --config join-config.yaml
+# Example to join a control node, add --control-plane
+sudo kubeadm join 10.69.69.50:6443 --token drazx3.qa70i6wfatxujdqo --discovery-token-ca-cert-hash sha256:5dccc0b4113ffc2543e2d453c35bf4db998719c1c73b60e4467f5c20d3f7b9ad --control-plane
 
-```
\ No newline at end of file
+# Example to join a worker node
+sudo kubeadm join 10.69.69.50:6443 --token drazx3.qa70i6wfatxujdqo --discovery-token-ca-cert-hash sha256:5dccc0b4113ffc2543e2d453c35bf4db998719c1c73b60e4467f5c20d3f7b9ad
+
+```
diff --git a/30-applications/README.md b/30-applications/README.md
new file mode 100644
index 0000000..1273738
--- /dev/null
+++ b/30-applications/README.md
@@ -0,0 +1,8 @@
+# 30-Applications
+
+Ready to deploy applications to the cluster at this point
+
+```yaml
+kubectl apply -f mandelmap.yaml
+
+```
\ No newline at end of file
diff --git a/README.md b/README.md
index fdcc204..ba00841 100644
--- a/README.md
+++ b/README.md
@@ -1,5 +1,9 @@
 # deadbeef.codes-k8s
 
+![alt text][logo]
+
+[logo]: https://deadbeef.codes/steven/kubernetes-bootstrapping/raw/branch/main/logo.png "Kubernetes Bootstrapping"
+
 This is documentation and a process I've created for bootstrapping a Kubernetes cluster on bare metal or VMs without using a cloud provider managed service.   My use case for this is running my own personal services, and learning more about Kubernetes as I study for the CKA exam.
 
 Each section can be followed in numerical order.  
diff --git a/logo.png b/logo.png
new file mode 100644
index 0000000..edafb64
Binary files /dev/null and b/logo.png differ