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Dimdim is a free open source web meeting or web conference option.

Vtorial

Dimdim is a free web conferenci ng service where you can share your desktop, show slides, collaborat e, chat, talk and broadcast via webcam. - The host has to download dimdim plugin but no download required for attendees.

Simply create an account, login install the plugin and add the emails of your target attendees and submit. Your attendees will get email with the conference link. All they ahve to do is click on the link to join the web meeting. Audio and Video sharing&nb sp; is one way from presenter to attendees, from a Flash box in the sidebar. Attendees have the option of chatting with each other and/or the prese nter.

Unli ke webex one of the most popular web conferenci ng service all the presenter can't be changed and the attendee can't share his/her screen or give controll of their desktop to the presenter.

Still this is a simple and powerful way to communicat e and sounds promising

Free and Opensource Alternative to Microsoft Office

Vtorial

I have been using Microsoft Office for years in school which is now a standard in office software programs. Microsoft Office has its own set of bugs and problems. I saw the new Office 2007 which came with my new Notebook. It has changed so much that I have relearn how to use office again. I thought that there must be some thing better so I started looking for alternativ es and started looking for free or opensource alternativ es which don't require spending a fortune.

OpenOffice .org : It's an opensource office suite that comes with "Writer" for word processing , "Calc" for spreadshee ts, and "Impress" for presentati ons. It's available for computers running Microsoft Windows, Unix/Linux and MacOS operating systems.
I have tried using it almost 5 year back and I was not impressed but the new version 2.3 is much better and really impressive . One of the best things I like about the software suite is
it can open all Microsoft Office file formats&nb sp; and other popular file formats like wordperfec t.

Other things include an option to export the document as a PDF file without any Adobe Acrobat. The upcoming relase 3.0 is also expected to have PDF editing capabiliti es so that would be really cool.

StarOffice : It is a Sun Microsyste ms product available for about $70 but is now a part of Google Pack and is free.  ; It is very similar to OpenOffice and also has a word processor, spreadshee t, presentati on, databases, math formulas and drawing applicatio ns. It has support for most Microsoft Office formats (except for the formats introduced in Office 2007), and like Open Office it can also export documents as PDFs.


IBM Lotus Symphony: In the year 2007 IBM also released its free version of Office suite called Lotus Symphony with a word processor, spreadshee t, presentati on applicatio ns.
Symphon y supports the OpenDocume nt format (ODF), Lotus SmartSuite formats as well as older versions of Microsoft Office(97- 2003) formats. It can also export PDF files like the other two office suits mentioned above. Symphony is available for Linux and Windows. Mac OS X  version is not available but is expected sometime in mid 2008.


GNUmeric : It is an opensource spreadshee t program like excel which is a part of GNOME desktop environmen t. but has a few more options and features than excel


Since you have seen the light and moved on to the free and open source world don’t expect to communicat e with the rest of the world using these new formats. Please don’t force others to try these options but do let them know about these options and let them make the choice. So until they decide to make the change be sure you save your work in Microsoft' s DOC, XLS or PPT formats.

Powerpoint Viewer 2007 is Available FREE

Vtorial

PowerPoint Viewer 2007 is available FREE so you can view Powerpoint files without requiring you to spend a fortune getting the full-blown version of  Powerpoint 2007. It helps if you don't have Microsoft' s Powerpoint software of if you have not upgraded your Office Suite to Office 2007. Microsoft Office PowerPoint Viewer 2007 lets you view full featured&n bsp; presentati ons created using PowerPoint 97 and later versions. It is available at the their website

Click here to Download Powerpoint Viewer



This is a 25.8 MB file to download and installs in couple of minutes and lets you open the powerpoint files in slide show view. Since the file opens in slideshow view there is no access to the powerpoint program and menu, so you can view and print presentati ons, but you cannot edit them in the PowerPoint Viewer 2007. You can view  files created the following versions of Powerpoint

  • Microso ft Office PowerPoint 2007
  • Micr osoft Office PowerPoint 2003
  • Microsoft PowerPoint 2002
  • Micr osoft PowerPoint 2000
  • Microsoft PowerPoint 97


Screen Recording Software Free and Opensource Options

Vtorial

Screen Recording, Screen Capture, Screncasti ng are a few names used to describe recording your activities and movements of your computer screen. It can be a tutorial, a software demo or a video game. There are softwares that can cost hundreds of dollars and some others cost nothing. I tried to compile a list of a few programs that I tested and liked. There may be other new and better products out there but this is a small list of free and opensource Screen recording choices.


OS : Windows98, Windows XP, Windows Vista
Camstudio
Camstud io is an opensource software available at http://www .camstudio. org
Do wnload links
C amStudio Version 2.0: http://www .camstudio. org/CamStud io20.exe
CamStudio Version 2.5(beta): http://cam studio.org/ dev/
Lo ssless Codec: http://www .camstudio. org/CamStud ioCodec10.z ip


 ____ ___________ ___________ ____

OS: Linux
Screencast - http://sou rceforge.ne t/projects/ screenkast
xvidcap - http://sou rceforge.ne t/projects/ xvidcap
Both programs are OpenSource
________ ___________ ___________
OS: Mac
Copernicus - http://dan icsoft.com/ projects/co pernicus
Copernicu s is a freeware program to record you screen activities and you can expor t to any video format that QuickTime supports including MPEG-4.
Only drawback is it can't record audio.
SmartBoard - http://www 2.smarttech .com/st/en- US/Support/ Downloads/S BS/SBSv97Ma c.htm
S mart Board software has a desktop recording capabiliti es. Software is free to downlo ad but this software is permitted only for use on SMART products.
iShowU - http://www .shinywhite box.com/hom e/home.html
Not Free but it just $20 so I thought its worth mentioning . Easy to use progr am, lets you capture and record video from your screen into a Quicktime movie, in realtime.

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