youdao

Once inside the virtual classroom, they have access to a chat feature, an interactive white board and a video window where they can see and hear the tutor in live video and audio.

一旦进入虚拟课程，他们就可以进入聊天框，一个有互动功能的白板还有一个视频窗口，通过这个视频窗口他们可以看到教师的现场授课。

youdao

Activities included interactive card and board games, puzzles, group discussions and movies.

活动包括一些需要交互的棋牌游戏、谜语、小组讨论及电影。

youdao

And some classrooms are equipped with things like a Smart Board, a kind of interactive whiteboard.

VOA: special.2009.12.17

Imagine, he says, walking up to an interactive schedule board in an airport or train station and using gestures to sort through departure and arrival information.

FORBES: Gaming Innovator Trip Hawkins Sees Future in Making Gestures

Players will interact with series stars as digital assistants and help solve the case through a series of real-time communications, mini-games, crowding-sourcing challenges and an interactive Fan Theory Board where fans can post video responses to weekly challenges.

FORBES: Connect

After walking through an interactive queue, guests board giant clamshells as animation and animatronics retell Ariel's story.

CNN: Disney brings more oomph with New Fantasyland