In Tokyo, I met with John Gauntner, an American wine expert who had just penned what was then the very first English language guide to sake (there are now several).

FORBES: Sake and Las Vegas: A Perfect Wine Pairing

Wright now offers a downloadable English-language walking guide of Once, as well as additional architectural guides to places such as Recoleta Cemetery.

BBC: Preserving history in Buenos Aires

Desti is a travel guide for the iPad that uses your natural language to find what you are really looking for.

FORBES: SXSW - Day 4 Startup Roundup

Jennifer Powell-Lunder, a clinical psychologist and author of "Teenage as Second Language: A Parent's Guide to Becoming Bilingual, " says midcareer professionals must be especially vigilant about recognizing when they sound like teen wannabes.

WSJ: Mastering the Finer Points of American Slang

The Economist is also well known enough for its language that we humbly sell our style guide.

ECONOMIST: Language

The guide is characterized as "nonpartisan, " but the language it uses to describe the candidates' positions reveals their preferences.

CNN: Ground war: Getting out the vote

Beginning at 8am my very knowledgeable guide, who was also completely fluent in the English language, whisked me away (on foot) as we proceeded to walk through the Forum, into the Colosseum and over to the Pantheon.

FORBES: Rome In A Day: The Best Walking Tour Of The Eternal City

The panel voted unanimously that patients who are receiving the drugs should receive a guide outlining potential hazards of the medicines in clear, easy-to-understand language.

FORBES: Cardiac Critic