The key new concept in iPad is labelling or tagging: you can tag any part of your notes using common tags such as project, experiment, data, or tip. Tags make the notes easier to understand and manage. A major reason why paper is still the primary medium for storing experimental research notes is that the right software substitute has not been available. Until now. iPad is a electronic laboratory notebook that has all the elements needed to compliment or replace the paper. iPad works on Windows, Mac, or Linux and in English or French. This version is the first release on CNET Download.com.