Differences between iPad 1 and 2 (in terms of apps)?

Question

I know there's the few obvious differences:
-Lighter/thinner
-Cameras
-Smart cover
-Better specs (CPU/GPU/RAM)
-Gesture controls with iOS 5
But I don't particularly care for any of that since I wouldn't intend on gaming on it, I simply don't have use for the cameras, and I never really liked gesture controls.
Anyway, can anybody tell me some apps exclusive to the iPad 2 that aren't camera-related or games? I asked the same question on another forum, and kept getting mention of there being a lot of apps incompatible with the original iPad.

Answer 1

Actually, the requiresSelection was renamed to requireSelection:
<?xml version="1.0" encoding="utf-8"?>
<s:Application xmlns:fx="http://ns.adobe.com/mxml/2009" xmlns:s="library://ns.adobe.com/flex/spark">
    <fx:Script>
        <![CDATA[
            import mx.controls.Alert;
            import spark.events.IndexChangeEvent;
            protected function ddl_changeHandler(evt:IndexChangeEvent):void {
                Alert.show("oldIndex:" + evt.oldIndex + ", newIndex:" + evt.newIndex, evt.type);
            protected function ddl_changingHandler(evt:IndexChangeEvent):void {
                Alert.show("oldIndex:" + evt.oldIndex + ", newIndex:" + evt.newIndex, evt.type);
        ]]>
    </fx:Script>
    <s:DropDownList id="ddl"
                    requireSelection="true"
                    change="ddl_changeHandler(event);"
                    changing="ddl_changingHandler(event)">
        <s:dataProvider>
            <s:ArrayList source="[One,Two,Three,Four,Five,Six,Seven,Eight,Nine,Ten]" />
        </s:dataProvider>
    </s:DropDownList>
</s:Application>
Peter