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In 2006, the DVD was the most popular storage medium in the entertainment and computer industries. The development of high-definition (HD) technology created a need for a format with greater storage capacity. Instead of agreeing on a single standard for a new HD disc, however, key players had formed two rival camps. The Blu-ray and HD-DVD formats each had distinct technical advantages and enjoyed the support of different groups in the consumer electronics, personal computer, and entertainment industries. Set at a time when companies were starting to release products for each format, this case includes a brief history of the format war along with information on the rival camps and their product offerings. Also, covers factors that might affect the future course of this battle, such as the role of copy protection features in HD devices, the bundling of each format with video game consoles, and competing modes of delivering video content.

Examines the industry structure and competitive strategy of Coca-Cola and Pepsi over 100 years of rivalry. New challenges in 2006 include boosting flagging carbonated soft drink (CSD) sales and finding new revenue streams. Both firms also began to modify their bottling, pricing, and brand strategies. They looked to emerging international markets to fuel growth and broaden their portfolios of alternate beverages like tea, juice, sports drinks, energy drinks, and bottled water. Coca-Cola and Pepsi-Cola had vied for the "throat share" of the world's beverage market. The most intense battles of the cola wars were fought over the $66 billion CSD industry in the United States, where the average American consumes 52 gallons of CSD per year. In a "carefully waged competitive struggle," from 1975 to 1995, both Coke and Pepsi had achieved average annual growth of around 10%, as both U.S. and worldwide CSD consumption consistently rose. This cozy situation was threatened in the late 1990s, however, when U.S. CSD consumption declined slightly before reaching what appeared to be a plateau. Considers whether Coke's and Pepsi's era of sustained growth and profitability was coming to a close or whether this apparent slowdown was just another blip in the course of a century of enviable performance.

Spreadsheet supplement for case 706-447.

In 2004, following an investigation that began in 1998, the European Commission (EC) issued an antitrust judgment against Microsoft Corp., levying a record fine of 497 million euros ($613 million) and mandating changes of commercial behavior and bundling of Windows Media Player with Microsoft's Windows operating system. Summarizes the EC's ruling and Microsoft's response to it, places that ruling in the context of U.S. Government antitrust action against Microsoft, and describes Microsoft's efforts to comply with the ruling. Also covers Microsoft's appeal of the ruling, which was heard in a European court in April 2006, and outlines further EC scrutiny of Microsoft.

Apple has reaped the benefits of its innovative music player, the iPod. However, its PC and server business continue to hold small market share relative to the worldwide computer over the past few years. Will the iPod lure new users to the Mac? Will Apple be able to produce another cutting-edge device quickly?

Spreadsheet supplement for case 706-496.

In the late 1990s, TiVo pioneered the digital video recorder (DVR), a new consumer electronics category. By 2005, the company was the clear leader in technology and installed base. It had also built extraordinary loyalty among its customers. However, TiVo lost a half billion dollars since its founding and was now facing new, fierce competition from satellite and cable providers. Explores the strategic challenges facing TiVo and the potential strategic options for fending off its competitive threats and reversing its financial fortunes.

Buoyed by strong recent sales growth but humbled by failed strategic bets and other missteps, Intel in 2005 initiated a major reorganization. Under its new CEO, Paul Otellini, the company shifted toward a "platform" model, inspired by the success of its Centrino mobile-computing product. That model led Intel toward development of not just faster computer chips--the historic source of its dominance of the microprocessor industry--but also of products that bundled ingredients in ways that served specific usability needs. To support such products, Intel continued to invest heavily both in manufacturing capacity and new chip technologies. Meanwhile, the company faced strong challenges from competing chip makers, particularly Advanced Micro Devices. Outlines Intel's strategic reorientation, its competitive environment, and several of its key new initiatives. Covers Intel's Itanium server product, its new Viiv platform, its investment in WiMax, and its recent deal with Apple Computer.

PalmSource is facing stiff competition from handheld, wireless handheld, and smart phone vendors in 2005. In addition, changes in leadership and corporate structure have altered its relationship with its leading customer--PalmOne. Although Palm renews its license with PalmSource in May 2005, the company must capture new markets to thrive. PalmSource is pursuing a new technology strategy with Linux. Will fresh alliances and a new development environment lead to new growth for this PDA pioneer?

Rambus is grappling with the ever-changing dynamics of the DRAM/semiconductor industry. The company is actively defending its patent portfolio through litigation and exploring both partnerships and industry standards for keys to future profitability and growth. How can Rambus best shape the direction of the DRAM market? Should it partner with Intel and, if so, how?

Focuses on Microsoft's strategy for sustaining competitive advantage in the global software industry. Also, explores Microsoft's history and its current position, as it tries to diversify its product and service revenue streams.

Explores the challenges of commercializing a bleeding-edge technology. After seven years, E Ink has spent more than $100 million to commercialize electronic ink. With business momentum picking up, but resources running out, the case examines the key trade-offs in bringing a new technology to market.

Explores the phenomenon of software becoming a service. Salesforce.com has catapulted into the lead for offering a customer relationship management (CRM) solution as a Web-based service. Siebel, the leader in CRM packaged software sales, has to devise a strategy to compete with salesforce.com

Apple has reaped the benefits of its innovative music player, the iPod. However, its PC and server business continue to hold small market share relative to the worldwide computer market over the past few years. Will the iPod lure new users to the Mac? Will Apple be able to produce another cutting-edge device quickly?

Wal-Mart has been expanding, both domestically and internationally. Covers recent developments at Wal-Mart, including new stores, new store formats, and international expansion.

QUALCOMM, Inc. had transitioned from a fledgling startup into a Fortune 500 wireless technology leader. Its CDMA technology was considered the preeminent technology and was the world's fastest growing wireless communications technology. CEO Irwin Jacobs had a number of concerns as he determined how to sustain the company's success. How should the company allocate its resources among products? How could QUALCOMM encourage other countries--China and India in particular--to move to CDMA-based systems? How should QUALCOMM defend its position against other new technologies?

Supplements the (A) case.

All companies in a technology-intensive industry must worry about the development of their ecosystems and, in particular, the availability and cost of complementary assets. One strategy for promoting complements is to invest in them directly. Explores Intel's strategy to invest in complements through Intel Capital, perhaps the largest corporate venture capitalist in the world. Compares Intel's approach to the approaches of Panasonic, Microsoft, and Texas Instruments and asks how Intel should address its emerging areas of concern in the digital home. To examine and evaluate different strategies for investing in complementary assets.

Surveys Microsoft's expansion into new businesses, such as mobile and embedded devices, home and entertainment, and business solutions, as it faces challenges due to size and maturity and outside threats from Linux and Google. A rewritten version of an earlier case.

Examines the role of technology licensing in strategies for high-technology companies. In the 1990s, Rambus developed a revolutionary memory technology that would improve the ability of DRAMs to keep pace with ever-faster microprocessors. To commercialize the technology, Rambus licensed the technology to several DRAM vendors, who had to agree to allow Rambus to cross-license any improvements a licensee made to all other licensees. In its attempt to set the standard for the industry, Rambus faced competition from higher frequency versions of standard DRAMs; a consortium of DRAM manufacturers and systems companies, known as the SyncLink Consortium; and an alternative DRAM technology known as Double Data Rate SDRAM. Rambus' relationship with Intel, the dominant producer of microprocessors, didn't prove as successful as either party would have liked. Even more devastating to Rambus was its litigation with several of its customers, the DRAM vendors, and a suit by the Federal Trade Commission. Although most of the lawsuits against Rambus had been dropped in 2004, Rambus needed a new strategy to rebuild its business for the future.