Robin Good: 321Meet is a new web-based service which allows anyone with a computer to easily share the screen with anyone else connected to the Internet without the need to install or download anything.
The service is very simple to use. You only need to input your name, email and preferred password and you are ready to go.
321Meet utilizes a Java-based applet which automatically loads in the background without ever requiring any installation or download on the part of the user.
In a 321Meet event the meeting host can decide at any point to share his desktop or a specific applicaton or to let any of the participants share their screen in his place. Alternatively, any of the participants can "share" his own webcam video with everyone else.
Free to use. Ad-supported.
Upcoming Plus and Pro versions will offer an ad-free experience, multiple private rooms, a branded start page, password protection, extra security and more.
Find out more: http://www.321meet.com/
Slingshot is a new downloadable software app which allows you to easily video-conference, share your screen or any active application, as well as notes or documents, in an easy and effective fashion, and across all types of computers (Mac and Win) and devices (iOS and Android).
Slingshot allows the sharing of your entire screen as well as the possibility to mirror a specific application, it also:
30-day free trial available (supporting up to five users and five cameras).
Pricing: $9.99/mo one-to-one connection
$29.99/mo up to five users;
$39.99/mo up to 25 users;
$99.99/mo enterprise - supports multiple simultaneous sessions
More info: http://www.airsquirrels.com/slingshot/
Download Slingshot: http://www.airsquirrels.com/slingshot/download/
Help: http://support.airsquirrels.com/category.php?id=7
How it can be used - videos: http://www.airsquirrels.com/slingshot/in-action/