Yes.
In PowerPoint 2010, you can insert a .swf file like other formats videos.
PowerPoint 2010 supports .swf, .asf, .avi, .mpg or .mpeg, .wmv.
But in PowerPoint 2007 or earlier, .swf is not allowed to insert into powerpoint. You need to convert swf to other video formats, such as .asf, .avi, .mpg or .mpeg, .wmv.
You can convert PowerPoint documents to Flash (SWF) with some 3rd party PPT to SWF converters.
.swf
Free SWF Downloader.
No, the SWF file is a Flash player file. Any flash player can play it.
To play swf files you will probably need an swf player. There are lots of freeware tools on the web which are rather good and easy in use.
You can use a tool. I have used Flash Compression. It is easy to use, input a swf , the following the steps, your swf will be converted to exe. And according your needs, flash compression can optimizing the swf for you. You can also use an online coverter. The advantage is that you don't need to download or install any applications. You just open the site in your browser and select the swf file.
Maybe you can try this professional SWF converter, which can save all the operatings you do in swf file.
You Can Use openOffice or libreoffice open or edit powerpoint files on Mac
You can use the "Share Screen" feature and run the PowerPoint on your computer. Alternatively, you can send the PowerPoint as a file through skype for each user to use.
Yes. A PowerPoint file, like almost any type of file, can be attached to an email.
I suggest that you download some special software like swf player or swf reader. I used to view swf files in Firefox.
You cannot.