System of sales Crypt Contents

Web site have the library of contents. After choice and payment for a content, the user can download it. On a computer of the client the special program allows to look the content and to work with him. At opening a content the program checks licenses.

1. Web Server

1.1. Functions of subsystem Users

• News
• Voting - ratings
• Top XX
• Guest book
• Forum
• Dispatch of news
• The information on system
• Downloads
• Smart Client
• Demo contents
• Sale Contents
• Viewing – Tree
• Search
• Payment systems
• Click and Buy
• Pay Pal
• Downloads content

1.2. Functions of a subsystem Administration

• Construction of tree Contents
• Viewing and editing of licenses
• Reports

1.3. Services for Smart Clients

• Registration User License
• Registration Content License
• Reception Info

1.4. Characteristics

1.4.1 Windows Server

• ASP.NET 2.0
• SQL 2005

1.4.2 Linux Server

• Php
• MySQL

2. Tools - Content Project

2.1. Functions

• Conducting projects content
• Registration Content on a server
• Creation crypt content

2.2. Characteristics

• .Net

3. Smart Client

3.1. Functions

• Setup client
• Registration User License
• Registration Content License
• Reception Info

3.2. Characteristics

• .Net
• Delphi

4. Examples of realization of systems Crypt Contents

4.1. System of remote training

• Electronic rates
• Tests Offline