Received: by 10.224.138.146 with SMTP id a18mr1545599qau.6.1343319088715;
        Thu, 26 Jul 2012 09:11:28 -0700 (PDT)
Received: by 10.66.74.41 with SMTP id q9mr1702715pav.41.1343319088631;
        Thu, 26 Jul 2012 09:11:28 -0700 (PDT)
Received: by 10.66.72.73 with SMTP id b9mr1673346pav.9.1343319088609;
        Thu, 26 Jul 2012 09:11:28 -0700 (PDT)
Path: a15ni113198934qag.0!nntp.google.com!q21no11877419qas.0!news-out.google.com!b9ni65285795pbl.0!nntp.google.com!4no1999347pbo.1!news-out.google.com!p10ni65329084pbh.1!nntp.google.com!border1.nntp.dca.giganews.com!nntp.giganews.com!nx02.iad01.newshosting.com!newshosting.com!newspump.sol.net!xlned.com!feeder5.xlned.com!feed.xsnews.nl!border-1.ams.xsnews.nl!newsfeed.straub-nv.de!news.linkpendium.com!news.linkpendium.com!news.glorb.com!news-out.readnews.com!transit3.readnews.com!postnews.google.com!glegroupsg2000goo.googlegroups.com!not-for-mail
From: j.a.breugelm...@gmail.com
Newsgroups: microsoft.public.powerpoint
Subject: Re: What's the best way to share a powerpoint presentation
Date: Tue, 24 Jul 2012 13:08:27 -0700 (PDT)
Organization: http://groups.google.com
Lines: 3
Message-ID: <49e705de-a271-4fd2-93b9-fc1624c8d25c@googlegroups.com>
References: <i6r0nn$ftk$1@news.eternal-september.org>
NNTP-Posting-Host: 31.151.79.159
Mime-Version: 1.0
X-Trace: posting.google.com 1343165690 17475 127.0.0.1 (24 Jul 2012 21:34:50 GMT)
X-Complaints-To: groups-abuse@google.com
NNTP-Posting-Date: Tue, 24 Jul 2012 21:34:50 +0000 (UTC)
Cc: Victor Delta <victa.deltaO...@gremovemail.com>
In-Reply-To: <i6r0nn$ftk$1@news.eternal-september.org>
Complaints-To: groups-abuse@google.com
Injection-Info: glegroupsg2000goo.googlegroups.com; posting-host=31.151.79.159;
 posting-account=Z0nCfAoAAABRw1gEf2Kjhi9QvgZHkpSp
User-Agent: G2/1.0
Bytes: 1655
Content-Type: text/plain; charset=ISO-8859-1

There are a couple of ways, but the simplest is just saving it as a pdf and sent it to the. The advantage is that it also works for tablets as well. You can see a little demo of a powerpoint file saved as a PDF and sent to a tablet:

http://www.powerpointinfographics.com/blogs/news/6023726-infographics-in-powerpoint-as-pdf-on-tablets