Recommended system requirements
To use our website smoothly, we recommend the following system requirements.
Otherwise, the website content may not be accessible.
The operating system
Please use the following operating system
| Windows | Windows 7,8,10  |
|---|---|
| Mac | Mac OS 10.12(Sierra)  |
| Tablet | iOS 10  |
(Remarks)
・Basically, Android can also be used. However, we have not tested our whole website on Android, we cannot ensure that all content can be accessible using Android.
・In settings other than the recommended system requirements, any improper operation of the website will lead to a failure to restart the operation. Sorry for any inconvenience caused.
The browser
We recommend the following browsers
| Windows | Internet Explorer 11,Edge  |
|---|---|
| Mac | Safari  |
| Tablet | Safari |
Network
Our website offers online lectures, please ensure the following network requirements are met.
- Connect anytime with broadband network
- When using tablets or smart phones, it requires a transferring speed beyond 3G (LTE, Wifi, etc.).
- The Olympic Game and World Cup challenges can only be accessible on computers.
About Adobe Reader
Adobe Reader (free) is required to view content.
Click the link to visit the Adobe Reader download webpage.
Please choose the installation option when downloading it.
(Computer and tablet users can download the file from the webpage.)
