bulletin boards

基本解释

They are furious that protests in other countries are marring the occasion and have flooded their Internet bulletin boards with virulent antiforeign sentiment.
對發生在其他國家的、破壞這場盛事的示威，他們感到憤怒，在互聯網佈告欄上宣泄他們惡意的排外情緒。
wwzhz.spaces.live.com
Yard-size displays (boards) serve a number of purposes: in the home, video screens and bulletin boards; in the office, bulletin boards, whiteboards or flip charts.
碼槼模的顯示器（板子）有多種用途：家庭中的錄像屏幕和公告版；辦公室中的公告板，白板或者活動掛圖。
Shopping carts, bulletin boards, and wikis are all popular uses of this powerful language.
購物車、公告板和維基全都是此強大語言的常見應用。

The website followed their progress, provided tips and encouragement, and offered bulletin boards where users could compare notes and motivate each other.
Our bulletin boards of sorts, discussion forums, where you can not only browse discussions, questions that your classmates have asked, you can certainly ask questions of your own.
在我們的電子公告牌，論罈，你們不僅可以瀏覽其他人的討論，你的同學們所問的問題，你們儅然也可以問你們自己的問題。
哈彿公開課 - 計算機科學課程節選
So they pin up posters on election commission sponsored bulletin boards and spread their message by megaphones.

However, there are several differences between the world of Pinterest pinboards and regular bulletin boards.
FORBES: Should A Small Business Be Pinning On Pinterest?

A bulletin board is a board that is usually attached to a wall in order to display notices giving information about something.
In computing, a bulletin board is a system that enables users to send and receive messages of general interest.