- A.Language: Users can switch the website language in English or Chinese.
- B.Color: Users can choose the theme color of the website.
- C.Secondary function and links.
- D.Inquiry: Search for audio-visual materials on the front page.
- E.Browse: Browsing the audio-visual materials by types and categories.
- F.Video & Audio: Show the 10 audio-visual materials in the system, click more to see the list of video & audio.
- G.Image: Show the latest 10 image materials in the system, click more to see the list of images.
- H.Others: Show the latest 10 of the other type materials in the system, click more to see the list.