As an entrepreneur, I need to squeeze in work time whenever I can.  And unfortunately for the company I work for, that includes my 9-5 office hour time.  Tools like Google Docs, Google Voice and Basecamp allow me to work from the 9-5 office and from my phone.  The following article gives an interesting recap of the different Google resources.  I disagree with them about Google Voice being on their "Not so great" list.  Using Google Voice allows me to reduce my cell phone bill - and we all know that every dollar always counts ;-).
Google Apps for Your Business: The Good, the Bad and the Ugly - Entrepreneur.com
 
 
