web conferencing advice – video conference collaboration

d-kumar-2006 asked: I’m looking for a free phone conferencing solution which supports > 100 customers with * recording ( nominal charge ok ) * possibly integrated with a web interface with whiteboard, powerpoint viewing by all participants etc. * if there are local numbers outside of USA such as UK, Australia etc. are a plus [...]

David asked: I take a few online courses and my laptop has a built in microphone that just doesn’t cut it. we use web conferencing so I dont want a headset and I dont want to hold a mic up to my face. something under 50 dollars that is either usb or analog and has [...]