Technical requirements

• Processor: 900MHz Intel Pentium III (or equivalent) or above
• Supported OS: Windows 2000, Windows XP, Windows Vista, Linux (all stable platforms)
• Memory: 256MB RAM
• Screen res: 1024x768 or higher
• Colour depth: 16 bit (high colour) or above
• Audio: sound card (soundblaster equivalent)
• Graphics: DirectX 9 compatible integrated video chip with 128MB Ram, 64MB DirectX 9 compatible standalone graphics card preferred
• Browsers: Windows: IE6, IE7, Firefox 1.5; Mac: Safari 2.0, Firefox 1.5; Linux: Firefox 2.0
• Plugins: Flash 8 or above. Click here to download the latest free version of Flash Player, and follow the on-screen instructions.
• Java Runtime Enviroment. Click here to download the latest free version of Java, and follow the on-screen instructions.
  
  Some yTeach resources contain video. The video downloads as it is being played. Only a portion of the video needs to be downloaded before it can be viewed. On slow or busy connections, video playback may proceed at a faster rate than the download, which will result in interruptions to the flow of the video. To ensure that playback is smooth and continuous, check the video progress bar and wait until the download is complete before playing the video.
  
  Speakers or headphones are recommended to get the most out of some elements of the yTeach resources, however they are not essential and yTeach resources can be used without them.
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