An enhancement that makes it easier to share groups of documents with co-workers and others, you can now share entire folders in Google Docs (learn more).
This update also allows you to upload multiple files into Google Docs with one command. Note that when you upload MS Office documents into Google Docs, the document format changes and some features and layouts may be modified for compatibility.
Add OffiSync and you can more easily work in the MS Office apps you like while using Google Apps for collaboration. With OffiSync Premium preserves the original MS format of your documents.