> On all Windows: go to Start > Control Panel > Regional Options > Language and check the option "Install files for

complex script and right-to left languages." Click OK to confirm and insert your Windows CD if necessary.

> In Internet Explorer: Tools menu > Internet Options > General > Languages and add the language you're

learning from the list which   appears.

> In Firefox: Tools menu > Contents > Languages > Choose… and add the language you're learning from the list

which appears.

> Restart your browser or computer if prompted to do so.