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CHIeru

Virtual Language Learning Environment Linking Content,
Classrooms and Virtual Learning

System Requirements

System Requirements

LMS Server

OS

Cent OS 5.4 / Red Hat Enterprise Linux 5.5

CPU

Intel Core 2 Duo 3.0GHz

RAM

2GB or higher

HDD

200MB+ of space is required to accommodate
the software installation
*Extra space required for files, multimedia content
and databases

Network

Gigabit Ethernet is recommended

Other

PostgreSQL / Apache / Tomcat

Instructor's computer

OS

Windows XP Professional SP3 / Windows Vista Business SP2 / Windows 7 Professional

CPU

Windows XP: Intel Pentium 4 2.3GHz or higher
(Intel Pentium 4 3.0GHz or higher)
Windows Vista / Windows 7: Intel Pentium
4 3.0GHz or higher (Intel Core 2 Duo 2.1GHz or higher)

RAM

Windows XP: 512MB or higher (1GB or higher)
Windows Vista / Windows 7: 1GB or higher (2GB or higher)

HDD

100MB+

Web Browser

Internet Explorer 7 / 8

Other

Windows Media Player 10 / 11 / 12
DirectX 9.0c End-User Runtime
DivX 5.20
PostgreSQL ODBC Driver 8.03

Student Computers

OS

Windows XP SP3 / Windows Vista SP2 / Windows 7

CPU

Windows XP: Intel Pentium 4 2.3GHz or higher
(Intel Pentium 4 3.0GHz or higher)
Windows Vista / Windows 7: Intel Pentium 4 3.0GHz or higher
(Intel Core 2 Duo 2.1GHz or higher)

RAM

Windows XP: 512MB or higher (1GB or higher)
Windows Vista / Windows 7: 1GB or higher (2GB or higher)

Web Browser

Internet Explorer 7 / 8, FireFox v3.6 or higher (*1),
Safari v4.0 or higher (*1)
*1 Streaming Service and e-Learning service are incompatible.
*Cookie, JavaScript need to be enabled.

Other

Windows Media Player 10 / 11 / 12
DirectX 9.0c End-User Runtime
DivX 5.20


*This server spec is for about 1,000 concurrent connections. Please note that you may need higher spec servers for a larger number of users.

* These system requirements will be updated from time to time, but may not be appropriate for all user environments.

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