Using a hosted email service means that the burden of maintaining and securing the email server is not yours but the provider's. You can concentrate on your business while the expert at email hosting concentrates on what they do best.
Providers to consider are Microsoft OfficeLive (their premium offering), Google Apps, BlueTie, MI8 webmail.us and many others.
Editor and Technology Evangelist,
A theme park in China has created a 164-foot lane for pedestrians to use as they tap away at their phones. The concept borrows heavily from an experiment conducted by National Geographic in Washington, D.C., last July.