David Lerner – författare

The press has called Tekserve Corporation, the idiosyncratic Macintosh repair store in New York City, "The Epicenter of Mac Culture in NYC", "The leader in Apple triage services" and "warm and eclectic - maybe even a little eccentric".Unfortunately, not everyone can get down to Tekserve''s West 23rd St location for the clear, down-to-earth Mac troubleshooting advice that Tekserve''s owners dispense. For the rest of us, O''Reilly & Associates has published the Macintosh Troubleshooting Pocket Guide ($12.95) written by David Lerner and Aaron Freimark, of "the world''s best Macintosh repair shop".This slim pocket guide has the answers to frequently asked Macintosh troubleshooting questions. Imagine the quirky record store in the movie "High Fidelity," or the popular "Car Talk" show on National Public Radio, and you''ll have a good idea of this book''s flavor.Tekserver has long provided its customers with a free "Frequently Asked Questions" document. We recently discovered this FAQ sheet and realized that-- like New York itself-- it was too good to leave just for the New Yorkers. With the help of Tekserve, we turned this FAQ sheet into the Macintosh Troubleshooting Pocket Guide.The Macintosh Troubleshooting Pocket Guide covers the most common user hardware and software trouble, from disks stuck in drives to lost files. It''s not just a book for Mac OS X (although it includes tips for OS X and Jaguar, the latest release), it''s for anyone who owns a Mac of any type-- there are software tips going back as far as OS 6. The Macintosh Troubleshooting Pocket Guide distills the answers to the urgent questions that Tekserve''s employee''s answer every week into a handy guide that fits in your back pocket or alongside your keyboard.

The press has called Tekserve Corporation, the idiosyncratic Macintosh repair store in New York City, "The Epicenter of Mac Culture in NYC", "The leader in Apple triage services" and "warm and eclectic - maybe even a little eccentric".Unfortunately, not everyone can get down to Tekserve''s West 23rd St location for the clear, down-to-earth Mac troubleshooting advice that Tekserve''s owners dispense. For the rest of us, O''Reilly & Associates has published the Macintosh Troubleshooting Pocket Guide ($12.95) written by David Lerner and Aaron Freimark, of "the world''s best Macintosh repair shop".This slim pocket guide has the answers to frequently asked Macintosh troubleshooting questions. Imagine the quirky record store in the movie "High Fidelity," or the popular "Car Talk" show on National Public Radio, and you''ll have a good idea of this book''s flavor.Tekserver has long provided its customers with a free "Frequently Asked Questions" document. We recently discovered this FAQ sheet and realized that-- like New York itself-- it was too good to leave just for the New Yorkers. With the help of Tekserve, we turned this FAQ sheet into the Macintosh Troubleshooting Pocket Guide.The Macintosh Troubleshooting Pocket Guide covers the most common user hardware and software trouble, from disks stuck in drives to lost files. It''s not just a book for Mac OS X (although it includes tips for OS X and Jaguar, the latest release), it''s for anyone who owns a Mac of any type-- there are software tips going back as far as OS 6. The Macintosh Troubleshooting Pocket Guide distills the answers to the urgent questions that Tekserve''s employee''s answer every week into a handy guide that fits in your back pocket or alongside your keyboard.

More than 50% of the world''s population already live in cities, and the proportion is rising extremely rapidly towards developed country levels of more than 90%. Groundwater from wells is the major source of water supply for many of these cities, however, groundwater is polluted by the cities that overlie it and sewerage systems are oft