Thanks Andrea for your quick reply, and specially for correcting my mistaken 
idea.

Bandwidth: what a coincidence, I was just reading a jitsi.org thread 
http://lists.jitsi.org/pipermail/users/2017-June/013240.html
that brought that into my radar.  The truth is I hadn't thought of that, 
considering commercial webinar services offer hundreds of attendees, without 
jerking a muscle.  I suppose they have their own servers, something I don't 
have, except for my own computer.
I suppose my computer, the bandwidth I receive from the phone company would be 
my server, right?

I haven't looked into the calculations given in that Jitsi thread, but is there 
an easy way of calculating the bandwidth use if only presenter has Audio/video 
tuned on?   I don't really expect to get so many attendees: I'll be lucky if 
there are 10, 25 would make me very happy, and I don't dare say in a public 
venue what might happen to me with 50 or more... I'd probably divide those 
registrants into two different groups with different dates.

Thanks again Andrea for your help.  If the attendees would have to go through 
all the rough work, I'd had to give up.
Now I can move forward with more confidence.



Richard 





--------------------------------------------
On Sat, 8/7/17, Andrea Croci <[email protected]> wrote:

 Subject: Re: OpenMeetings Broadcaster vs OpenMeetings Receiver
 To: [email protected]
 Date: Saturday, 8 July, 2017, 17:46
 
 No Richard, by no means will the
 "receivers" have to install anything at 
 all in their computers. You will install and
 configure Openmeetings on 
 your server and
 they will watch your webinars with a browser, following 
 a link you will provide. It's very easy
 indeed. Having said that, beware 
 of how
 many prospect people you will have watching you webinar,
 because 
 you may have bandwidth issues.
 
 Saludos, Andrea.
 
 On 08.07.2017 22:59, Richard Pérez wrote:
 > Dear all advocates:
 >
 > I am not an app
 developer, I scarcely get around as an advanced user of
 software.
 > For some time I have been
 looking for a Webinar service so I can offer my
 colleagues,
 > and anyone interested in
 professional translation, a webinar where I can deliver
 my
 > experience and, maybe, increase my
 income a bit.  However I have crashed with the
 > inability of all webinar companies (the
 Goto, the Jam, Any, and a long etcetera) to provide
 > payment options for everyone.  They are
 all centered on Credit Cards or PayPal (which is
 > the same as credit cards).  Some of them
 even offer false or misleading advertising on their
 > websites saying they accept wire transfer,
 but when you ask them to provide the details they
 > disappear (Goto), or they answer with
 links to pay with a credit card (Zoom) and when they
 > finally answer to the question, they say
 they only accept bank transfer if you pay a whole
 year's
 > subscription (many hundreds
 or thousands of dollars), despite they were well aware I
 could only
 > pay by month.  I am not
 rich, and I don't have access to a credit card, and
 these companies are
 > not capable of
 offering other payment systems (like Skrill, Xoom, and
 others).  Why they don't?
 > The easy
 answer is they are idiots because they might be losing
 business opportunities, focusing
 > only
 on the "big money", but maybe there is another
 reason.
 > Well, I won't rant
 anymore.
 >
 > I am here
 because I thought I might be able to adopt OpenMeetings,
 maybe the only alternative
 > to a market
 which really is only for an elite.  I have worked with open
 source software before
 > (like Joomla -
 even tweaking its inner organs to create my own
 functionalities), but of course,
 > with
 much help from the experts or finding common solutions to
 problems on the Internet, so I am
 > very
 aware and grateful of the fantastic work you do.  If I can
 do this with OpenMeetings, even if it
 >
 takes time, it would be very worthwhile. However, although I
 am confident, the problems I have
 > found
 installing, configuring and creating a webinar with
 OpenMeetings, can be solved eventually,
 >
 there is one issue that might not have an easy solution at
 this moment.  I must say this mail is not
 > purposed to criticize but to understand
 OpenMeetings real functionalities at all levels, at this
 point
 > of time.
 >
 > This issue would be the following:
 > Me, as OpenMeetings-Webinar manager, host
 and presenter or “broadcaster”, I should go into all
 the
 > tasks required to have it up and
 running effectively and efficiently (ideal but not
 impossible) to deliver a
 > given webinar
 or provide a meeting place.  This requires lots of
 downloading, installing many different
 >
 apps, changing settings in my computer, solving quite a few
 install and usability issues, and creating
 > an appropriate guide with access
 procedures for my “receivers”, those who will watch my
 webinar(s)
 > to register and enter the
 meeting as easily as possible.
 >
 > However, if my “receivers” have to go
 through that same process, downloading, installing, etc.,
 most
 > probably I won’t have any
 “receiver”, even if my webinar was worth a Grammy.
 >
 > Most commercial
 webinar services just require one download and a simple
 activation.
 >
 > Please
 correct me if I’m wrong, but, with OpenMeetings, must
 those users who will be “receiving”
 >
 my “broadcast” go through the same procedures with
 imagemagick, FFMpeg, Ghostscript, SWFtools,
 > SOX, Environment variables, install and
 configure OpenMeetings, screensharing download, and
 > whatever else I haven’t discovered
 yet?  Or is there a way for “receivers” to enter a room
 with a simple
 > download and a pair of
 clicks?
 >
 > Please
 excuse for such a lengthy post, including the rant, and I
 hope anyone can give me a bit of light on
 > this, the “receivers” side.
 >
 > Regards,
 >
 >
 >
 Richard
 
 

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