2. There are many websites on this topic…
https://support.office.com/en-us/article/broadcast-your-powerpoint-presentation-online-to-a-remote-audience-25330108-518e-44be-a281-e3d85f784fee
3. Broadcast in Microsoft Office
In PowerPoint 2013 and newer versions, you may deliver your presentation
from PowerPoint by using the Office Presentation Service, a free, public
service that allows others to follow along in their web browser. No setup is
required. Use your free Microsoft account to get started.
In PowerPoint, close any open presentations that you don’t want to share.
Present online
1. Click Slide Show > Present Online > Office Presentation Service.
2. Select the Enable remote viewers to download the presentation check
box if you want to allow your audience to download a copy of the
presentation file.
3. Click Connect.
4. To send your meeting invitation to attendees, choose one of the following:
o Copy Link (so that you can paste it somewhere that other people can access
it)
o Send in email
Important: You won’t be able to email your presentation directly from
PowerPoint on a Windows RT PC. Instead you can open an email program,
create your email, and attach the presentation to it.
1. When you are ready to start your presentation, click Start Presentation.
2. To end your online presentation, press Esc to get out of Slide Show View,
and then on the Present Online tab, click End Online Presentation.
3. To confirm that you want to end the presentation, click End Online
Presentation.
https://support.office.com/en-us/article/broadcast-your-powerpoint-presentation-online-to-a-remote-audience-25330108-518e-44be-a281-e3d85f784fee
5. Upload to Slideshare
You can choose
from Public,
Limited, Privat
options. I chose
Limited to
share with the
class but not
others on my
LinkedIn
account.