You don't see major corporations abandoning their e-mail infrastructure, but they are beginning to seek outsourcing to handle things like remote mail and calendaring, ... Messaging Online.

These firms are still in foot-in-the-door mode. They aren't getting entire companies to outsource: They're getting divisions and bits and pieces.

The role of the post office [currently] is as trusted third party with an unparalleled workforce and physical locations, ... Who else can claim so many countertops and employees, and the trust of virtually every merchant in the country with their money, with their bills, with everything?

The future of junk e-mail is that you need a receptive audience,

People have learned the tricks,

These firms are still in foot-in-the-door mode. They aren't getting entire companies to outsource: They're getting divisions and bits and pieces,