Answer:
true-ish
Explanation:
WAN= wide area network
LAN= local area network
it could be considered a wide area network, but not necessarily. The internet is it's own type of connection, so I'm not quite sure if it would be considered something else or WAN.
1. data scientist
2. software engineer
3. product manager
4. web developer
5. software tester
A example of live footage is on camera, tv, or a live show happening at that moment
I don't really know the perfect answer to this but I would say because of todays technonlogy
If you want an online presentation, I think you mean by a website.
Best thing you can find is Google Slides.
if you want a program,
LibreOffice is your best bet. It is completely free and it is for Linux, Windows and possibly Mac.