BigBlueButton is an open source web conferencing system.
BigBlueButton supports real-time sharing of audio, video, slides (with whiteboard controls), chat, and the screen. Instructors can engage remote students with polling, emojis, multi-user whiteboard, and breakout rooms.
Presenters can record and playback content for later sharing with others.
BigBlueButton supports real-time sharing of audio, video, slides (with whiteboard controls), chat, and the screen. Instructors can engage remote students with polling, emojis, multi-user whiteboard, and breakout rooms.
Presenters can record and playback content for later sharing with others.
GitHub
GitHub - bigbluebutton/bigbluebutton: A complete web conferencing system for virtual classes and more!
A complete web conferencing system for virtual classes and more! - bigbluebutton/bigbluebutton
https://joinpeertube.org/
视频版的长毛象，去中心的视频分享站点
视频版的长毛象，去中心的视频分享站点
JoinPeerTube
What is PeerTube? | JoinPeerTube
A free software to take back control of your videos! With more than 600,000 hosted videos, viewed more than 70 millions times and 150,000 users, PeerTube is the decentralized free software alternative to videos platforms developed by Framasoft
If you record and transcribe a talk that you didn't understand the first time, you will often find out that it's only because they were talking nonsense. - Nice little demystifying practice you could do from time to time.
In art, we like everything to go deep and deeper, so we call "object with meaning" a "deep object".
Come on, give me a break.
Come on, give me a break.
Forwarded from Λ-Reading ♡
资讯摘要✂️：
「haiid404： 看了一下网站有不少免费好用的MAC小软件，感谢推荐https://objective-see.com/products.html
「haiid404： 看了一下网站有不少免费好用的MAC小软件，感谢推荐https://objective-see.com/products.html
还真是有危就有机：先是日本的口罩外交（English ｜中文）让几代中日之间的敌意得到极大化解，然后是中国的口罩外交。有论者认为，在此次瘟疫爆发过程中，美国的缺席与中国的领导力将可能改变全球的权力格局。
Brookings
Mask diplomacy: How coronavirus upended generations of China-Japan antagonism
While the coronavirus crisis has led many to behave in their own self-interest, others have endeavored to distribute supplies to those who need them most. Perhaps nowhere has that act of goodwill been as pronounced — and surprising — as the generous gifting…
https://www.gnu.org/philosophy/right-to-read.en.html
Right to Read: a must-read dystopian sci-fi-ish story about the copyright dictatorship.
Right to Read: a must-read dystopian sci-fi-ish story about the copyright dictatorship.
www.gnu.org
The Right to Read
by Richard Stallman
https://www.v2ex.com/t/656367
Github Page，github.io等github网站开始被劫持，访问将转向不受信任的ca证书
Github Page，github.io等github网站开始被劫持，访问将转向不受信任的ca证书
V2EX
Github pages 的 HTTPS 是不是出问题了？ - V2EX
全球工单系统 - @WoodenRobot - 所有的 github pages 页面开启 HTTPS 的话证书都变成下面这个了？什么情况？![image.png]( https://i.loli.net/2020/03/26/D3jbyuto