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Tuesday, January 27, 2015

Business Day Technology

An iPhone user in Shanghai.  Apple has made a series of moves to compete more aggressively in China.
Carlos Barria/Reuters

An iPhone user in Shanghai.  Apple has made a series of moves to compete more aggressively in China.

The success in China helped push Apple to a blockbuster quarter, increasing overall profit to $18 billion, and revenue to $74.6 billion in the latest quarter.

Marissa Mayer, chief executive of Yahoo, in Davos this month.
Ruben Sprich/Reuters

Marissa Mayer, chief executive of Yahoo, in Davos this month.

Yahoo to Spin Off Its Stake in Alibaba

Shedding its 15 percent stake in the Chinese e-commerce site turns the spotlight to Yahoo’s plans to revamp its core Internet advertising business.

Bits Blog

F.T.C. Calls for Strong Data and Privacy Protection With Connected Devices

The agency said the devices, which make up the so-called Internet of Things, also raise serious security and privacy risks that could undermine consumers’ confidence.

Price Cuts for Crucial Microsoft Products Eroded Holiday-Season Profit

The company said the weak personal computer market hurt its Windows business, as second-quarter net income dropped to $5.86 billion from $6.56 billion a year ago.

Bits Blog

Twitter Adds Group Messaging and Video Recording

In an effort to catch up to rival services like Facebook, Twitter will now allow people to shoot, edit and post video directly from its mobile apps. Also, private messages on the service can now be sent to as many as 20 people.

Bits Blog

Lyft, Now in Talks for More Funding, Pushes Growth Strategy

Lyft must persuade its backers that the company has a fighting chance against Uber, which operates in hundreds of cities globally and has raised many times more money.

DealBook

Lattice Semiconductor to Buy Silicon Image

Lattice Semiconductor is paying $600 million in cash, a price that is 23.7 percent above Silicon Image’s closing price on Monday.

Bits Blog

A Data-Science Lender Takes on Student Debt

Earnest, a start-up lender, is moving into the student debt market. Using data-science tools, Earnest says it can offer lower, tailored rates and flexible repayment schedules.

China’s Other E-Commerce Giant Follows Its Own Path

Long overshadowed by its rival Alibaba, JD is basing its business on logistics and a promise to cater to shoppers from click to package delivery.

Bits Blog

Amazon Investigated in Japan Over Child Pornography

The police have raided the American e-commerce giant’s Tokyo headquarters, a distribution center and the offices of an affiliate, according to Japanese news reports.

Bits Blog

Facebook Briefly Falters After Malfunction

Facebook said the cause was an internal malfunction rather than a cyberattack.

Facebook Is Said to Block Pages Critical of Muhammad to Avoid Shutdown in Turkey

An employee said the company had acted to comply with an order from a court in Turkey, whose government has not hesitated to cut access to services like Twitter and YouTube for political reasons.

In Emergencies, Companies Are Turning to Employee-Tracking Services

Businesses are placing more emphasis on making sure they know exactly where their workers are, especially when they are working in remote or dangerous areas.

Cablevision to Introduce Wi-Fi-Based Phone Plan

Cablevision will offer a low-cost mobile phone service providing unlimited data, talking and text for as low as $9.95 a month, but coverage could be spotty.

A Drone, Too Small for Radar to Detect, Rattles the White House

A system to detect flying objects failed to pick up a small drone, raising questions about whether the Secret Service could bring down a similar object if it endangered the president.

Why Apps for Messaging Are Trending

People are spending more time on messaging apps, which many say allow for multimedia exchanges and commerce in a more intimate setting than older social media sites.

Bits Blog

At Universities, a Push for Data-Driven Career Services

LinkedIn data on college graduates is a goldmine for schools seeking to identify alumni willing to mentor students or recruit them for jobs.

Verizon’s Mobile ‘Supercookies’ Seen as Threat to Privacy

Advertisers, and possibly other third parties, are finding ways to exploit a hidden tracking mechanism that Verizon Wireless users cannot delete.

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Personal Technology
State of the Art

Marissa Mayer’s Plan for Yahoo Takes Hold. The Question Now Is Time.

Marissa Mayer has made sharp acquisitions and rebuilt crucial products, but her future may depend on reaction to her plans for the Alibaba investment.

Machine Learning

Video Feature: Conjuring the Most From Google Android

All of these tips work on the latest version of Android, known as Lollipop, but many of them work on the previous version, too.

App Smart

Video Feature: For Musicians, Apps for Tuning, Keeping Time and Organizing Charts

Getting to the music faster is easy with apps for the mundane tasks, like getting in tune and planning your set list.

Gadgetwise

Take-Along Chargers That Pack Power

The right external accessory can double the battery life of your mobile device and offer an option when an electrical outlet isn’t available.

Gadgetwise

Tools to Improve That Christmas Present

From flash drives to charging stations, these products and services will help you get the most out of your electronics.

Q&A;

Sharing iTunes With the Whole Family

How to keep a passing interest from following you around on Google Now.

Q&A;

Abandoning the Lollipop Ship

Also, how to set up a “hybrid” network of wired and wireless connections.

Home Tech

How Pink Is Your Floyd?

With integrated stereo speakers, colors that pulse and other innovations, programmable LEDs are booming. But early adopters still pay a premium.

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Book Review
Books of The Times

‘Marissa Mayer and the Fight to Save Yahoo!’

Nicholas Carlson’s “Marissa Mayer and the Fight to Save Yahoo!” is a breezy retelling of the company’s hiring of Ms. Mayer as part of its efforts to recapture its former glory.

Insight & Analysis
The Media Equation

Unease for What Microsoft’s HoloLens Will Mean for Our Screen-Obsessed Lives

Something about Microsoft’s new HoloLens technology feels unnerving, especially when considered against the dark television series “Black Mirror.”

Technophoria

Your College May Be Banking on Your Facebook Likes

College fund-raising offices are turning to a handful of start-ups to help identify prospective alumni donors through their social media activity.

Bits Blog

Tech Giants Invest in New Dreams of Grandeur

A series of investments by some of the tech industry’s biggest companies may sound odd, but they point to larger ambitions in moving giant amounts of data.

Bits Blog

As I Lay Lying: The Web Fixes Faulkner

What to do with the most offensive word in English? The Internet has an answer: Make it disappear.

Bits Blog

Amazon and Its Friends

Amazon has busted up the traditional publishing system and done more to widen access to books than anything since the invention of the mass-market paperback. It is the reader’s best buddy. Or is it?

Wheels

If a Car Is Going to Self-Drive, It Might as Well Self-Park, Too

BMW has created a system that actually obeys when a driver says to the car, “Go park yourself.” Other companies are also working on the technology.

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