Web Office Tools/Google Docs - Week 5

Is this the future of all software products? I think it is probably the direction we are moving. I can see this being very useful for colloboration on projects, newsletters, etc. We use SharePoint in my library but it has been slow going with the staff. There was initial excitement but that has dimished and it is not being used as much as we would like. I feel this may be the case when there are no many offering similar services and users don't want to learn multiple products.