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Everybody ought to be spending some time standing and walking even with the laptop in hand, as its the worst thing to do to sit with the laptop for long periods of time. That constitutes sedentary activity which doesn't do much for healthy living. WSJ has turned this into a comic strip.

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Two leading funds Jana Partners and the Cal State Teachers Retirement System raise questions about the iPhone addiction among young people turning into a health crisis. The Wall Street Journal asks readers to comment on the issue how to respond, what teachers and parents need to do, what Apple needs to do. Many teachers say the drift is towards shorter and shorter attention spans for children, and children lacking the essential ability to delve deeper into learning topics. One teacher says the iPhone does not belong in high schools. One response is that it is the responsibility of parents, yet another response says parents are getting exhausted in the process. This parent calls it like playing a game of whack--a-mole from hell. Take away the iPhone and the same thing goes on in the computer, then on smart TV, finally the parent has to return the laptop because lessons are done online.

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How the need for better power management for mobile, PC and Cloud helped ARM  Holdings compete effectively with much larger Intel Corporation. This report tells the story of the rise of ARM as a dominant supplier of chips for mobile phones. Apple is looking at "performance per watt" as a key parameter in selection of chips. This comes at a time when global cloud computing makes up 1% of global electricity use. Cambridge UK based company Arm Holdings licenses its microchips to 500 companies. Arm has 90% of the market for small processors going into smartphones and tablets, laptops. Intel does not license its microchip designs for them to build their own versions except for AMD and Via Technologies. Apple, Samsung, Qualcomm and Nvidia pay Arm for the license and make variants customized for them with their own engineers.  but all compatible with Arm's ecosystem and "instruction set (which is the instructions used for software to talk to hardware). ...

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Broughton, Williams and Maurer, WSJ, talk to companies that sell to the average American Skechers for shoes and Lee, Wrangler for jeans. Lee and Wrangler executives say price increases are an option, it all depends on the size of the DJT tariffs.  In general companies will take the following actions in sequence of priorities. Move as much of the manufacturing away from high tariff targeted China to other countries. Wrangler and Lee are not faced with this problem as only 2% of products are sourced from China. Most of the jeans are made in Bangladesh and Mexico. Wrangler Lee brands will increase savings from efficiencies in supply chain by $100 million. This could put a squeeze on margins of local makers in Bangladesh, but also come from other savings. For Skechers it makes 40% of products in china, 40% in Vietnam, and the rest in other countries. It will continue to shift away from China, into other countries. And price increases are a "high likelihood" say Skecher's executives. Most companies will try to reduce impact on margins, look for concessions from vendors, then weigh price increases. How will Apple with its high margins respond is a question. It will accelerate the shift of making mobile phones and laptops to its operations in India.  ...

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Consumer Reports is published by nonprofit advocacy group with 640 employees. It is based in Yonkers, New York, and was founded in 1936. It takes no advertising and answers only to buyers of the magazine and to consumers. Its labs based in Yonkers test a whole range of products and Consumer Reports does not hesitate to put a "Don't Buy" rating on products. In June it pointed out the defect in the Apple iphone that made it lose reception when the left corner was touched by a user. It tested the Lexus 460 a few months ago, and when it found that it was a rollover risk, Consumer Reports gave it a "Don't Buy: Safety Risk" rating. The magazine has come up with new contraptions that test different products. In the 50's it created a smoking machine that accumulated what was left of a smoker's inhalations in a container device. And it was credited by the Surgeon General's Report in 1964 warning of the dangers of smoking, as having done some of the serious research on the subject of smoking dangers. The magazine suffered a loss in 2001 of $9.4 million, but has since recovered under the leadership of Guest, who had earlier served as chairman. Guest moved the testing to more expensive products like Lexus cars and made another important decision. He expanded testing so that when it came to laptops, cell phones and flat screen TV's (which were becoming rapidly popular in the market), the testing would be ongoing. Guest moved announcements and postings of new product results to the internet and online subscriptions have tripled in the last 7 years. As a result the company has been profitable since 2003. Other decisions have been to add user opinions and comments, buying Consumerist.com which puts up reader opinions, and to attract younger readers. And though initially feared by scientists at Consumer Reports, who preferred to avoid user opinions and stick with the scientific facts, the moves have not affected its credibility. About 7 million subscribers subscribe to Consumer Reports, and about half of these subscribers pay $26 a year for access to its website, ConsumerReports.org. This makes it one of the handful of information publications that have paid digital subscribers, including the Wall Street Journal Online, which has only a fraction of the subscribers of Consumer Reports....