This document provides a price list and product information for Express Windows software. It includes 4 items:
1. Express Windows Single and LAN versions for Thai, priced from 1,000 to 1,500 Baht.
2. Information about what is included such as a CD, server license, and support.
3. Contact information and hours for support.
4. Notes about discounts for large orders and upgrade program details.
This 3 sentence document does not contain any meaningful information to summarize. It consists primarily of punctuation marks and spacing characters without any words or coherent ideas. A proper summary cannot be generated from this input.
The document provides step-by-step instructions for installing Postgresql server 9.1 on CentOS 6.5, including: updating repositories, creating a sudo user group, installing Postgresql, starting the server, editing configuration files, connecting locally, configuring the firewall to allow remote connections, and testing connections from other computers.