System Requirements. Prerequisites to Success.

Hardware and Operating System Requirements
PC Windows 2000 (or above) Pentium 400 MHZ Processor (or faster) 64 MB of RAM (128 MB recommended) Sound card with speakers or headphones CD-ROM drive Monitor with display resolution of 800 x 600 (or better) and 16-bit color	Macintosh OS 10.2 (or above) Power-PC 400 MHZ Processor (or faster) 64 MB of RAM (128 MB recommended) Speakers (built in) CD-ROM drive Monitor with display resolution of 800 x 600 (or better) and 16-bit color

Software Requirements
Browser	Browser Plug-ins
Supported Browsers Microsoft Internet Explorer (6.0 or later) on a PC Firefox 1.5 or later on a PC Safari 2 or later on a Macintosh Firefox 1.5 or later on a Macintosh Browser Settings Javascript must be enabled Cookies must be enabled Cache should be set to check for page updates every time Pop-up windows must be unblocked for all Teachscape web sites	QuickTime Version 7.0 (or later) (PC) QuickTime video setting set to "Safe Mode" (PC) QuickTime sound out setting set to "16-bit" Adobe Reader version 6.0 (or later) Adobe Flash Player version 7.0 (or later)

Internet Connectivity

Modem connection You can use the content on this site with either a modem or broadband Internet connection. If you are using a modem (or accessing the site in a computer lab with many other users simultaneously), you will need to select the "low bandwidth" choice to effectively view the video. Broadband connection You can use the content on this site with either a modem or broadband Internet connection. If you are using a cable modem, DSL, or T1 connection, you will need to select the "high bandwidth" choice to effectively view the video.

Firewall, caching, and proxy servers If you are accessing the Internet through a firewall or caching or proxy server, it must be configured to allow access to www.teachscape.com and all Teachscape subdomains.