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computer for webinars

by dhelbig / August 4, 2010 11:18 PM PDT

I am looking for a lightweight laptop or a netbook that works well with conducting webinars with up to 25 attendees. Is there something I should be looking for in terms of power, memory, or ?

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Too little detail.
by R. Proffitt Forum moderator / August 5, 2010 12:44 AM PDT
In reply to: computer for webinars

If you were going to SERVE UP the webinar I feel that no netbook could do that. If you were talking about a client seeing the show then any netbook might do.

The webinar software if run on the laptop could have requirements so let's read that next. Link please?

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more detail
by dhelbig / August 5, 2010 12:53 AM PDT
In reply to: Too little detail.

So the webinar is conducted through Dimdim which actually resides on the internet. All I do is log in as the host. Through the dimdim service I can upload and use a powerpoint, go to the internet to show a page, show my desktop, or use the whiteboard there. Attendees log on through their computers. I use a phone so I'm not using the mic or camera on the computer.

I do need to be able to switch from the powerpoint to the internet and back again relatively quickly and without getting locked up.
My current laptop is about 5 years old and tends to lock up when I use it for this purpose. I was told that a netbook would not have the power to conduct the webinar and while I didn't really understand why I thought I should ask the question here.

My preference would be to buy a netbook so I can take it with me. I do a lot of writing of articles and use the internet a great deal in my business. Lugging around my laptop is getting to be a drag and it is slowing down in its old age.

Does this give you a better idea of what I am trying to accomplish?

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Your common netbook is no speedster.
by R. Proffitt Forum moderator / August 5, 2010 1:29 AM PDT
In reply to: more detail

I have a few and I must be patient as it loads things and slowly gets the job done. For real time work like web cam, sending video and audio this is a non-starter. Most netbooks have the power of a pentium 3 so if a 10 year old laptop could serve the webinar then a netbook might do.

There are new small laptops with the Intel Core i3 that I would shop for this service. As to locking up, I wonder if your laptop has been getting it's yearly cleanings? The CNET Latptop Troubleshooting forum notes that at;posts#3196452

I see that the presenter is best on a WIRED CONNECTION noted at "What are the technical requirements for running Dimdim?

1. Network connection: a wired connection is strongly recommended for the presenters; a wired or wireless connection will suffice for the participants who are not presenting. To ensure that the wireless connection is not used, presenters should disable their wireless network feature. Failure to use a wired connection is likely to result in "lost connection" errors."

So there it is, any new i3 machine should be fine.

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Just tried dimdim
by R. Proffitt Forum moderator / August 5, 2010 2:58 AM PDT
In reply to: computer for webinars

I'm going with anything better than a common netbook as the audio video processing for the host looks to be just out of reach of the common Atom powered netbook. Same for the common single core Celeron netbooks.

Let's recap:

1. No wifi connection for the presenter.
2. i3 or better machine.


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thank you
by dhelbig / August 5, 2010 5:08 AM PDT
In reply to: Just tried dimdim

thanks so much for your help. this is truly helpful and points me in the right direction.

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