diff --git a/README.md b/README.md
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@@ -1,55 +1,69 @@
-# Harbor
-
-[![Build Status](https://travis-ci.org/vmware/harbor.svg?branch=master)](https://travis-ci.org/vmware/harbor)
-
-![alg tag](https://cloud.githubusercontent.com/assets/2390463/13484557/088a1000-e13a-11e5-87d4-a64366365bef.png)
-
-Project Harbor is an enterprise-class registry server. It extends the open source Docker Registry server by adding more functionalities usually required by an enterprise. Harbor is designed to be deployed in a private environment of an organization. A private registry is important for organizations who care much about security. In addition, a private registry improves productivity by eliminating the need to download images from the public network. This is very helpful to container users who do not have a good network to the Internet. For example, Harbor accelerates the progress of Chinese developers, because they no longer need to pull images from the Internet.
-
-### Features
-* **Role Based Access Control**: Users and docker repositories are organized via "projects", a user can have different permission for images under a namespace.
-* **Graphical user portal**: User can easily browse, search docker repositories, manage projects/namespaces.
-* **AD/LDAP support**: Harbor integrates with existing AD/LDAP of the enterprise for user authentication and management.
-* **Auditing**: All the operations to the repositories are tracked and can be used for auditing purpose.
-* **Internationalization**: Localized for English and Chinese languages. More languages can be added.
-* **RESTful API**: RESTful APIs are provided for most administrative operations of Harbor. The integration with other management softwares becomes easy.
-
-### Try it
-Harbor is self-contained and can be easily deployed via docker-compose.
-
-**System requirements:**
-Harbor only works with docker 1.8+ and docker-compose 1.6.0+ .
-The host must be connected to the Internet.
-
-1. Get the source code:
-
- ```sh
- $ git clone https://github.com/vmware/harbor
- ```
-2. Edit the file **Deploy/harbor.cfg**, make necessary configuration changes such as hostname, admin password and mail server. Refer to [Installation Guide](docs/installation_guide.md) for more info.
-
-
-3. Install Harbor by the following commands. It may take a while for the docker-compose process to finish.
- ```sh
- $ cd Deploy
-
- $ ./prepare
- Generated configuration file: ./config/ui/env
- Generated configuration file: ./config/ui/app.conf
- Generated configuration file: ./config/registry/config.yml
- Generated configuration file: ./config/db/env
-
- $ docker-compose up
- ```
-If everything works fine, you can open a browser to visit the admin portal at http://yourhostname . The default administrator username and password are admin/Harbor12345 .
-
-**NOTE:**
-To simplify the installation process, a pre-built installation package of Harbor is provided so that you don't need to clone the source code. By using this package, you can even install Harbor onto a host that is not connected to the Internet. For details on how to download and use this installation package, please refer to [Installation Guide](docs/installation_guide.md) .
-
-For information on how to use Harbor, please see [User Guide](docs/user_guide.md) .
-
-### Contribution
-We welcome contributions from the community. If you wish to contribute code, we require that you first sign our [Contributor License Agreement](https://vmware.github.io/photon/assets/files/vmware_cla.pdf) and return a copy to osscontributions@vmware.com before we can merge your contribution.
-
-### License
-Harbor is available under the [Apache 2 license](LICENSE).
+# Harbor
+
+[![Build Status](https://travis-ci.org/vmware/harbor.svg?branch=master)](https://travis-ci.org/vmware/harbor)
+
+![alg tag](https://cloud.githubusercontent.com/assets/2390463/13484557/088a1000-e13a-11e5-87d4-a64366365bef.png)
+
+> Project Harbor is initiated by VMware China R&D as a Cloud Application Accelerator (CAA) project. CAA provides a set of tools to improve the productivity of cloud developers in China and other countries. CAA includes tools like registry server, mirror server, decentralized image distributor, etc.
+
+Project Harbor is an enterprise-class registry server. It extends the open source Docker Registry server by adding more functionalities usually required by an enterprise. Harbor is designed to be deployed in a private environment of an organization. A private registry is important for organizations who care much about security. In addition, a private registry improves productivity by eliminating the need to download images from the public network. This is very helpful to container users who do not have a good network to the Internet.
+
+### Features
+* **Role Based Access Control**: Users and docker repositories are organized via "projects", a user can have different permission for images under a namespace.
+* **Graphical user portal**: User can easily browse, search docker repositories, manage projects/namespaces.
+* **AD/LDAP support**: Harbor integrates with existing AD/LDAP of the enterprise for user authentication and management.
+* **Auditing**: All the operations to the repositories are tracked and can be used for auditing purpose.
+* **Internationalization**: Localized for English and Chinese languages. More languages can be added.
+* **RESTful API**: RESTful APIs are provided for most administrative operations of Harbor. The integration with other management softwares becomes easy.
+
+### Try it
+Harbor is self-contained and can be easily deployed via docker-compose.
+
+**System requirements:**
+Harbor only works with docker 1.8+ and docker-compose 1.6.0+ .
+The host must be connected to the Internet.
+
+1. Get the source code:
+
+ ```sh
+ $ git clone https://github.com/vmware/harbor
+ ```
+2. Edit the file **Deploy/harbor.cfg**, make necessary configuration changes such as hostname, admin password and mail server. Refer to [Installation Guide](docs/installation_guide.md) for more info.
+
+
+3. Install Harbor by the following commands. It may take a while for the docker-compose process to finish.
+ ```sh
+ $ cd Deploy
+
+ $ ./prepare
+ Generated configuration file: ./config/ui/env
+ Generated configuration file: ./config/ui/app.conf
+ Generated configuration file: ./config/registry/config.yml
+ Generated configuration file: ./config/db/env
+
+ $ docker-compose up
+ ```
+If everything works fine, you can open a browser to visit the admin portal at http://your_registry_host . The default administrator username and password are admin/Harbor12345 .
+
+After creating a project in the admin portal, you can login and use docker commands to push images. The default port of Harbor registry server is 80:
+```sh
+$ docker login your_registry_host
+$ docker push your_registry_host/myrepo/myapp
+```
+
+**NOTE:**
+To simplify the installation process, a pre-built installation package of Harbor is provided so that you don't need to clone the source code. By using this package, you can even install Harbor onto a host that is not connected to the Internet. For details on how to download and use this installation package, please refer to [Installation Guide](docs/installation_guide.md) .
+
+For information on how to use Harbor, please see [User Guide](docs/user_guide.md) .
+
+### Contribution
+We welcome contributions from the community. If you wish to contribute code, we require that you first sign our [Contributor License Agreement](https://vmware.github.io/photon/assets/files/vmware_cla.pdf) and return a copy to osscontributions@vmware.com before we can merge your contribution.
+
+### License
+Harbor is available under the [Apache 2 license](LICENSE).
+
+### Partners
+
+
+### Users
+
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