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An annunciator panel, also known in some aircraft as the Centralized Warning Panel (CWP) or Caution Advisory Panel (CAP), is a group of lights used as a central indicator of status of equipment or systems in an aircraft, industrial process, building or other installation. Usually, the annunciator panel includes a main warning lamp or audible ...
A panel discussion, or simply a panel, involves a group of people gathered to discuss a topic in front of an audience, typically at scientific, business, or academic conferences, fan conventions, and on television shows. Panels usually include a moderator who guides the discussion and sometimes elicits audience questions, with the goal of being ...
1801: James Pillans, headmaster and geography teacher at the Old High School in Edinburgh, Scotland, is credited with inventing the first modern blackboard. [1]1925: George Brooks of Topeka, Kansas is issued a patent for the use of corkboard as a bulletin board which you could stick tacks into. [2]
PA systems with many speakers are widely used to make announcements in public, institutional and commercial buildings and locations—such as schools, stadiums, and passenger vessels and aircraft. Intercom systems, installed in many buildings, have both speakers throughout a building, and microphones in many rooms so occupants can respond to ...
A welcome screen for the Free-net bulletin board, from 1994. A bulletin board system (BBS), also called a computer bulletin board service (CBBS), [1] is a computer server running software that allows users to connect to the system using a terminal program.
Thus, resulting in the information or announcement becoming public knowledge. An alternative model is the self-distributed press release. In this approach, press releases are either sent directly to local newspapers or to free and paid distribution services. The distribution service then provides the content, as-is, to their media outlets for ...
This was the first TwitchCon event held in Europe. It featured panels, workshops, and competitions like Twitch Rivals. Notable announcements included Twitch Sings, improved search features, and expanded monetization for creators. American actor David Hasselhoff appeared as a motivational speaker. Attendees had to be over 18 to enter the event ...
Announcement (computing), a message about a new software version Campaign announcement , a type of political speech Public service announcement , a media message in the public interest