Coupons.com has grown from processing 1% of the total coupon redemptions in the U.S. three years ago to 10% of all all U.S. coupons now, says Steven Boal, CEO of Coupons.com.

FORBES: Coupons.com Nabs $200 Million, Moves Toward Mobile Coupons

Free newcomers are starting to make a charge, however, including Google (docs.google.com), which offers collaborative word processing and spreadsheets.

FORBES: Magazine Article

For example, your casual email conversation about a Homeaway.com rental will probably confuse Worldmate's processing engine, again forcing a manual entry.

ENGADGET: IRL: Bose SoundLink, DropCopy and Worldmate Gold

Her report shows that 34% of Brooklyn renters are tech or creative workers, compared with 25% who are creative and tech workers in Manhattan, according to data provided by On-Site.com, a provider of electronic tenant screening and lease-processing services for landlords.

WSJ: Brooklyn Is Set for a Building Boom