Software for free

Adobe released yesterday Photoshop Express, which is the online and free version of Photoshop. I think it’s interesting that more and more software is web based. Office is already available and now also Adobe is starting to offer products via internet. Another interesting fact is that like all other services that were released in the last months there is a basic version for free available and a premium version for user’s that are willing to pay. Looks like that the business model is changing somehow. Premium services are the cash cow’s and the basic versions should create buzz. Cannibalization seems to play just a little role between the two different levels. I’m curious if there is an iPhone version available too, seems like that there is a special version for every software that get’s released nowadays.