Online Productivity Tools

Do you see free online tools like these eventually replacing expensive software like MS Office?

Since Microsoft has had a monopoly on 'productivity tools' for decades, online tools won't be able to replace Office overnight, but they may eventually make inroads. I suspect that large businesses will continue to use the Microsoft products- they have become standards- and that individuals, small businesses, non-profits, etc. will be more likely to use the free online tools in the future.

Revamped Microsoft Office Will Be Free on the Web