fixed README

README.md

@@ -5,11 +5,17 @@ Quick and Dirty PHP website hosting (with PHP support) using Aws Lambda (i.e. pa
 Remember the good old days when you used to FTP your PHP files, static HTML files, css files to a server -
 now you can do that using AWS Lambda!
 
+## Why should I care?
+
 Any files you put inside the `public` directory will be accessible as if they were hosted on an Apache server with 
-`mod_php`. Difference is you don't have to pay any monthly hosting fees because they're running on AWS Lambda which 
+`mod_php`. There are no handlers to write or config files to maintain. For example if you have two files, *index.php* 
+and *deep/other.php* inside your `public` folder, by just typing `lambdaphp deploy` you can deploy them online at https://yourdomain.com/index.php, https://yourdomain.com/deep/other.php, etc. 
+
+**Difference is you don't have to pay any monthly hosting fees** because they're running on AWS Lambda which 
 means you are billed only by the number of requests. This includes 1 million free requests per month and 400,000 GB-seconds 
 of compute time per month ([details here](https://aws.amazon.com/lambda/pricing/)).
 
+
 ## Installation
 
 Installation is simple. All you need is PHP 7+ with [`composer`](https://getcomposer.org)
@@ -22,7 +28,7 @@ This should create a *project-name* directory inside which there is a `public` d
 including any PHP files you put in the `public` directory can be accessed directly from your web browser.
 
 Once your are done putting files in the `public` folder, just type this on your command line to 
-deploy your site using AWS Lambda:
+deploy your site on AWS Lambda:
 
     lambdaphp deploy -v
 
@@ -37,24 +43,45 @@ If everything goes as expected, you should see this message:
 *(If you get a "command not found" error, make sure you have `.\vendor\bin` in your PATH)*
 
 That's it! LambdaPHP will give you the URL using which you can access your site just like any other
-site hosted on Apache. It is possible to use your own custom domains with https too (see below).
+site hosted on Apache. It is possible to use your **own custom domains** with https too \([details here](http://docs.aws.amazon.com/apigateway/latest/developerguide/how-to-custom-domains.html)\).
 
 ## Features
 
 - Instantly host your static (.css, .js, .png, etc) and dynamic files (.php)
 - Most PHP functionality, GET, POST, SESSIONS, etc work seamlessly. 
-- File operations incl `file_get_contents`, `file_put_contents`, etc works seamlessly with AWS S3 (via stream wrapping) 
-- `Sessions` and user authentication works right out of the box! (batteries included DynamoDB session wrapper)
+- File operations incl `file_get_contents`, `file_put_contents`, etc works seamlessly with AWS S3 (using S3 stream wrapping) 
+- `Sessions` and works right out of the box! (DynamoDB session wrapper under the hood)
+- User authentication support using AWS Cognito (demo included)
 
 ## Examples
 
- - Simple site
+ - Static site
+
+   [Demo](https://www.lambdaphp.host) |  [Source code](https://github.com/san-kumar/lambdaphp/tree/master/public)
 
- - File uploader to S3
+ - Handling POST data
+
+   [Demo](https://www.lambdaphp.host/examples/post.php) |  [Source code](https://github.com/san-kumar/lambdaphp/blob/master/public/examples/post.php)
+
+ - Creating sessions using AWS DynamoDB
+
+   [Demo](https://www.lambdaphp.host/examples/session.php) |  [Source code](https://github.com/san-kumar/lambdaphp/blob/master/public/examples/session.php)
+
+ - File IO on AWS lambda (using S3 wrapper)
 
- - User signup and authentication
+   [Demo](https://www.lambdaphp.host/examples/guestbook.php) |  [Source code](https://github.com/san-kumar/lambdaphp/blob/master/public/examples/guestbook.php)
+
+ - Simple File uploader to AWS S3
+
+   [Demo](https://www.lambdaphp.host/examples/upload.php) |  [Source code](https://github.com/san-kumar/lambdaphp/blob/master/public/examples/upload.php)
+
+ - User signup and login using AWS Cognito
+
+   [Demo](https://www.lambdaphp.host/examples/auth/) |  [Source code](https://github.com/san-kumar/lambdaphp/tree/master/public/examples/auth)
 
- - Free hosting on custom domains (with https)
+ - Using Custom domains with https support
+
+   [Demo](https://www.lambdaphp.host/) |  [How to guide](http://docs.aws.amazon.com/apigateway/latest/developerguide/how-to-custom-domains.html)
 
 ## Need more features?
 
@@ -80,9 +107,10 @@ for my own amusement but I will definitely add more features and examples if the
 
 - My site is loading slowly?
 
+  The average load time is 500ms (via pingdom).
   [Use Webpack](https://www.phase2technology.com/blog/bundle-your-front-end-with-webpack) to reduce the number of requests per page (bundle CSS, JS, Font files, etc into a single js file). This will also make sure to reduce the number of requests per load helping you stretch your 1M requests even more.  
 
-- My website gets lots of traffic.. can this handle it?
+- How much traffic can this handle?
 
   Theoretically speaking AWS Lambda scales very well so it should be able to handle a lot of traffic easily. It performs better with more traffic since that reduces the load time. But for anything above 20M requests / mo, you'll be missing the point of this whole thing because you can get a dedicated instance for $10/mo anyway ;)       
 
@@ -91,7 +119,12 @@ for my own amusement but I will definitely add more features and examples if the
   I've currently compiled php using the most popular PHP extensions. If you need to a custom extension, just using the 
   Dockerfile in Robert's project below. 
 
+- What's the point of it anyway?
 
+  It's a quick and dirty way to get simple PHP website online without paying any monthly hosting fees. Also a great resource if you wish to
+  learn Amazon's amazing services like API Gateway, AWS Lambda, S3, DynamoDB, Cognito (which work together under the hood of lambdaphp) for your own sites.
+
+
 ## Thanks
 
 * [Robert Anderson](https://github.com/ZeroSharp/serverless-php) for the original inspiration.