Fresh from the Prezi blog:
Three new features have been implemented to Prezi online editor:
1. Snap: It used to be harder to create a simple chart or align any objects with each other in Prezi. Now, as you rotate or move images, frames and text, they will automatically click into position with identical objects around. You can also adjust text to the size of other text boxes.
2. Right click menu: right click in the editor to activate a submenu that offers copy, paste, cut and delete.
3. Copy paste texts: now can use your computer’s clipboard for copy paste. This means that you can copy any selection from your documents, the web, or any other applications and paste them to your editor with a click.