These services deliver water either monthly or weekly, sometimes even daily.

Normally, the service delivers one or two meals a week.

Online services often deliver by mail rather than hand and cannot promise delivery dates.

Time Warner's service delivers just 21,000 magazines a month now, but it has the potential for huge expansion.

The services pick up and deliver - even, if you have skis.

For others with more money and less time, some services deliver produce to the door.

These services deliver no mail to you until each sender takes a little test to prove that he or she is human.

In many areas, third-party services take orders and deliver from a variety of restaurants.

That casual service does not always deliver water, salt or pepper.

The services will also deliver election results and analysis tailored to the user's interests.