zipping file using C#

very good component

JSON Encoding / decoding

very good open source for Json encoding / decoding.

WCF Rest Compression

need to try this out

WCF REST Consume

Frameworks is provided for WCF Rest service

Detailed description

example 1

Very good example

Org Chart

Light weight org chart from google

Paid version

Quite cool also (free)

many examples

CKEditor

How to include image.

CKEditor1.FilebrowserBrowseUrl = "/ckeditor/ImageBrowser.aspx"

Sample code in asp.net 4.0

Freetextbox setup

This link show you how to setup freeTextBox editor