The increasing popularity of the OpenTable.com website among diners and the added advantage of being able to make reservations using the OpenTable application for mobile phones will boost the number of diners booking tables on OpenTable in the future.

FORBES: OpenTable Has Been A Bullish Feast But How High Can It Go?

He can get where he wants to go faster and more efficiently by buying OpenTable ( OPEN), which has already started down this path and created a system for customers to make reservations online.

FORBES: Connect

The seven million visitors who use this website every year will be able to make reservations, see ready-made itineraries for destination cities, and search for activities on an interactive map.

WHITEHOUSE: Our Top Stories

Car2Go is currently promoting its RFID loaded rent-by-minute service with the added attraction of one-way rentals while Hertz plans to make its 375K-strong fleet compatible for online reservations and hourly rentals by 2013.

FORBES: Why Zipcar Is Worth $18

Tourists in the know use the channel to place orders for fresh bread from baker Vivian Rolle or to make dinner reservations at the Yacht Club, the only restaurant that's consistently open.

FORBES: Blackbeard's Beach

Those who wish to be part of a studio audience have to make reservations in advance, arrive early (no later than 5:30 p.m. for a 7:15 p.m. taping), and hope not to be turned away.

FORBES: Jimmy Kimmel Live Laptop -- A report from the studio audience

On a business trip, for example, you can have your phone's apps for travel, budgeting, mapping, reminders and fitness all working together to compare offerings, make reservations, issue reminders and even fill out your expense report along the way.

WSJ: The Customer as a God: The Future of Shopping