i don't agree with setecio on this quote. their are product available that do not require any kind of software to be downloaded.
even i heard that youtube can also be used for same purpose.
i have used a rhubcom remote conferencing product at my client's office. rhub com device require any software to be downloaded instead they use the browser for the conferencing. that can help you and your clients
i don't know much about the product but i found it vey easy to use. you can visit their site click here for details
This thread is now locked and can not be replied to.