The pre-eminent office productivity suite used by businesses worldwide is Microsoft Office - a set of twenty-year old applications that are still stuck to the desktop and have been completely untouched by the Internet zeitgeist. People still create documents on their desktop and use a variety of painful ways to share and manage these documents leading to spaghetti document versions and wasteful email cycles.
Alternatives haven't taken off...
The likes of Google have attempted to enlist the Internet to power their office applications (Google Docs) - however, the benefits that they bring to the table such as mobility and collaboration are offset by some inadequacies - lack of many features that users of Microsoft Office are familiar with and demand and loss of data and fidelity when you import/export your existing Microsoft Office documents.
Presenting Live Documents - Office updated for the Internet Generation.
Live Documents is an online office productivity suite that gives you the powerful productivity features of Microsoft Office coupled with the collaboration and mobility of Google Docs at a price point that doesn't burn a hole in your pocket.
Live Documents is the only online office suite that provides "non-lossy roundtripping" for Microsoft Office documents - rest assured that the documents that you import do not lose data or formatting (even documents with esoteric elements that we do not support currently are retained as in the original and can be seen when exported back to Microsoft Office formats)..