# Mobile, Scaling and More | DreamFreely Library
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# Mobile, Scaling and More ​

Last week ~ We're going to cover the history of computing all the way to current methods of deployment (k8s, Terraform, etc!)

### Overview ​

What are operating systems - Window Manager, Program manager, Package Manager - etc -- collects all of our necessary tools into one.

### Linux vs Mac vs Windows ​

We learned a bit about how it all started. What’s up with Windows?

Linux & Mac are nearly the same.

### Others OSes (BSD) ​

And what else and why?

### Nginx vs Apache ​

How do you actually serve the website?

### What About Caching? ​

Too many questions-- need to store some of it for quick responses, caching

### Containerization ​

Easy way to create multiple instances of the same

### Distributed Systems ​

Coordinate your containers

### Let's Talk About Firewalls ​

Intro to Security

### The Path of a Packet ​

What is an IP address?

### And We're Off! ​

Great Work!!!!

# So Now What? ​

How the trick is for you to build your own application!

Start with the basic Django tutorial!

Then add a serializer

Build a client to consumer the data ~