Site compatibility

If you are experiencing any problems with our site please ensure you are using one of the browsers that we support.

Please note that our site makes extensive use of javascript and some functions (eg ordering) may not work if you do not have javascript enabled in your browser settings.

Supported browsers

On a PC (Windows XP, Vista, 7 and 8)

  • Google Chrome - version 30 or higher
  • Firefox - version 24 or higher
  • Internet Explorer - version 10 or higher
  • Safari - version 5.1 or higher

On a Mac (OS X)

  • Google Chrome - version 30 or higher
  • Firefox - version 24 or higher
  • Safari - version 6.2.8 or higher

On Linux

  • Google Chrome - version 30 or higher

Opening pdfs

Adobe Reader, available free at www.adobe.com/reader, is required to open inspection copies, online instructor materials, purchased e-downloads and invoices.

Provide feedback

Feedback
 
We're always pleased to hear your feedback on our website. Drop us a line to let us know what you think.