iOS is Apple's mobile operating system for the iPhone and iPad. With the introduction of iOS5, many security issues have come to light. This book explains and discusses them all. The award-winning author team, experts in Mac and iOS...

The foreign-exchange market is often referred to as the Slaughterhouse where novice traders go to get 'chopped up'. It is one of egos and money, where millions of dollars are won and lost every day and phones are routinely thrown across hectic trading desks. This palpable excitement has led to the explosion of the retail FX market,...

The first year of developing a new sales territory or customer list is a daunting task—especially in dog-eat-dog industries. The traditional advice is to train quickly on product, grab a customer list, start calling for appointments, discover opportunities, and close deals. In fact, almost every sales model out there is based on nothing...

What is the shortest possible route for a traveling salesman seeking to visit each city on a list exactly once and return to his city of origin? It sounds simple enough, yet the traveling salesman problem is one of the most intensely studied puzzles in applied mathematics--and it has defied solution to this day. In this book, William Cook...

The first year of developing a new sales territory or establishing new customers is a daunting task—especially in dog-eat-dog industries. The traditional advice is to train quickly on products, grab a customer list, start calling for appointments, discover opportunities, and close deals. In...