anchor.diff:  Field | Type | Description
   :---- | :----| :-----
   `accessKey` | String | The Access Key for your App
  -`channel` | String | The channel name (optional). Specify this to import data to this channel. **NOTE: 0.9.2** only. Channel must be created first.
  +`channel` | String | The channel name (optional). Specify this to import data to this channel. **NOTE: supported in PIO version >= 0.9.2** only. Channel must be created first.
   
   
  -For example,  the following import event through the channel named "myChannel" of the corresponding App. For SDK usage, one EventClient should be responsible for collecting data of one specific channel.
  +For SDK usage, one EventClient should be responsible for collecting data of one specific channel. The channel name is specified when the EventClient object is instantiated.
  +
  +For example, the following code import event to "YOUR_CHANNEL" of the corresponding App.
   
   <div class="tabs">
     <div data-tab="Raw HTTP" data-lang="bash">
   ```bash
  -$ curl -i -X POST http://localhost:7070/events.json?accessKey=WPgcXKd42FPQpZHVbVeMyqF4CQJUnXQmIMTHhX3ZUrSzvy1KXJjdFUrslifa9rnB&channel=myChannel \
  +$ curl -i -X POST http://localhost:7070/events.json?accessKey=YOUR_ACCESS_KEY&channel=YOUR_CHANNEL \
   -H "Content-Type: application/json" \
   -d '{
     "event" : "my_event",
  
positive.code: 
    </div>
    <div data-tab="Python SDK" data-lang="python">
  (TODO: update me)
  <!--
  ```python
  # Second Event
  second_event_properties = {
      "someProperty" : "value1",
      "anotherProperty" : "value2",
      }
  second_event_response = client.create_event(
      event="my_event",
      entity_type="user",
      entity_id="uid",
      target_entity_type="item",
      target_entity_id="iid",
      properties=second_event_properties,
      event_time=datetime(2014, 12, 13, 21, 38, 45, 618000, pytz.utc))
  ```
  -->
  
    </div>
    <div data-tab="Ruby SDK" data-lang="ruby">
  (TODO: update me)
  
negative.code: title: Channel
  ---
  
  Each App has a default channel (without name) which stores all incoming events. This "default" one is used when channel is not specified.
  
  You may create additional Channels for the App. Creating multiple Channels is advanced usage. You don't need to create any in order to use PredictionIO. The Channel is associated with one App only and must have unique name within the same App.
  
  Creating multiple Channels allows you more easily to identify, manage and use specific event data if you may collect events from different multiple sources (eg. mobile, website, or third-party webhooks service) for the your application.
  
  (More usage details coming soon...)
  
  ## Create a new Channel
  
  For example, to create a new channel "myChannel" for app "myApp", run following `pio` command:
  
  ```
  pio app channel-new myApp myChannel
  