请阅读接下来的文章，并回答几个问题 TED is a media organization which posts talks online for free distribution under the slogan " Ideas worth spreading ." TED was founded in February 1984 as a conference , which has been held annually since 1990. TED ' s early emphasis was technology and design , but it has since broadened its focus to include talks on many scientific , cultural , and academic topics . You might think their success has to do with the quality of the speakers , and that ' s partially true , but the main reason extends much deeper . TED makes their events interesting because the organizers are interesting . They select interesting themes , and interesting speakers . Another main factor involves careful selection of the audience . One organizer of TED says ," We want the right types of people in the room to be able to listen to and engage with our contents , and will actively promote those kinds of conversations on a regular basis ." 如果你看完了，请回答看完了，并准备好回答我接下来的问题

请阅读接下来的文章，并回答几个问题 TED is a media organization which posts talks online for free
distribution under the slogan " Ideas worth spreading ." TED was founded in February 1984 as a conference , which has been held annually since
1990. TED ' s early emphasis was technology and design , but it has since broadened its focus to include talks on many scientific , cultural , and academic topics .
You might think their success has to do with the quality of the speakers , and that ' s partially true , but the main reason extends much deeper . TED makes their events interesting because the organizers are
interesting . They select interesting themes , and interesting speakers . Another main factor involves careful selection of the audience . One
organizer of TED says ," We want the right types of people in the room to be able to listen to and engage with our contents , and will actively
promote those kinds of
conversations on a regular basis ." 如果你看完了，请回答看完了，并准备好回答我接下来的问题

你好

帮我看下文章，如果可以，请回答可以

TED is a media organization which posts talks online for free
distribution under the slogan " Ideas worth spreading ." TED was founded in February 1984 as a conference , which has been held annually since
1990. TED ' s early emphasis was technology and design , but it has since broadened its focus to include talks on many scientific , cultural , and academic topics .
You might think their success has to do with the quality of the speakers , and that ' s partially true , but the main reason extends much deeper . TED makes their events interesting because the organizers are
interesting . They select interesting themes , and interesting speakers . Another main factor involves careful selection of the audience . One
organizer of TED says ," We want the right types of people in the room to be able to listen to and engage with our contents , and will actively
promote those kinds of
conversations on a regular basis ."

问题1：when the TED founded？

问题2：what do TED talks focus on？

问题3：please list two reasons why TED is a big success？

好的，谢谢