by Evan Ramstad, Reporter, The Wall Street Journal
Samsung Electronics Co.’s profits are on the rise again as its chip and display businesses recover from operating losses earlier this year. The turnaround recently helped push its market capitalization past Intel Corp.’s for the first time.
We have covered what you can do if your laptop has been stolen, but with the proliferation of other portable gadgets–cameras, cell phones, e-book readers–theft recovery applies to more than just your computer.
by Andrew LaVallee, Reporter, The Wall Street Journal
China’s Henan province threatened cellphone users with jail time and fines if they send unwanted sexual or insulting text messages.
Offenders face five days in detention or a 500 yuan ($73) fine for one such text, the state-run newspaper China Daily reported, while sending three or more erotic messages could land them 10 days plus the fine.
by Tiernan Ray, Blogger, Barron's, Tech Trader Daily
Shares of pre-paid cellular operator Metro PCS, which offers phone plans in the $30 to $50 neighborhood, are plunging today, after the company missed Q2 EPS estimates by quite a bit on revenue that was in line. The company’s churn, or rate of customer defections, jumped.
by Marisa Taylor, Tech Reporter, The Wall Street Journal
With the Iranian government blocking and limiting the use of social networking sites, cellphone signals and Internet connections, Twitter has proved to be a crucial tool for embattled Iranian protesters to alert the rest of the world about the nation’s post-election conflicts.
by Eric Savitz, Blogger and Columnist, Barron's, Tech Trader Daily
Charter Equity Research analyst Edward Snyder today lifted his rating on Broadcom to Buy from Market Perform. In his research note, Snyder said he expects to see an increase this fall in the company’s revenue from the wireless segment as volumes rise in shipments of EDGE system-on-a-chip components to Nokia for its low-end phones.
by Andrew LaVallee, Reporter, The Wall Street Journal
As the Iranian government continues a cat-and-mouse game of limiting or blocking access to social networking sites, instant messaging, cellphone service and the Internet in general, citizens and onlookers keep developing workarounds to help protesters stay online.
by Kimberly Chou, Reporter, The Wall Street Journal
After the tears (and there were tears), texts and frantic thumb work, Kate Moore, 15 years old, came from behind to win the best-of-three finals round of LG’s U.S. National Texting Championships Tuesday.
by Nick Wingfield, Staff Writer, The Wall Street Journal
Microsoft just started testing a new service, Vine, which is something like a Twitter for emergencies. It allows users to quickly notify neighbors when, say, a local river is about to flood or a rash of burglaries have occurred on the block.
by Marisa Taylor, Reporter, The Wall Street Journal
For diplomacy’s sake, the State Department is banking on the fact that it’s not just Americans who are obsessed with gaming and cellphones.
The Bureau of International Information Programs at the DOS teamed up with MetroStar Systems, a Reston, Va.-based software developer, to create X-Life, a mobile game for Middle Easterners aimed at teaching them about English language and American history and culture.
When Google announced its integrated phone service called Google Voice Thursday, it said something very loudly.
Google is saying it wants to be the world’s communication hub, and hundreds of companies–ranging from mobile phone operators to Skype to Microsoft better be listening.
As President Obama’s motorcade rolled down Pennsylvania Avenue on Inauguration Day, federal authorities deployed a closely held law enforcement tool: equipment that can jam cellphones and other wireless devices to foil remote-controlled bombs, sources said.
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