// News and Information Technology: April 2012

Monday, 30 April 2012

Windows Phone's Secret Weapon: iPhone Carriers

Analysis: Microsoft may be gaining a powerful set of partners to help Windows 8 become a success -- AT&T and Verizon Wireless, who need leverage against Apple's onerous demands.

Microsoft may be gaining a powerful set of partners to help Windows 8 become a success -- AT&T and Verizon Wireless, who need leverage against Apple's onerous demands for subsidies for every iPhone the carriers sell.

Computerworld reports that AT&T and Verizon are both eyeing Windows Phone as the smartphone platform they can promote to push back against Apple demands for high subsidies and royalties. (See also "Smartphone Face-Off: Seven Phones Put to the Test.").

Yankee Group analyst Katie Lewis wrote in her blogthat one reason that one reason that carriers including AT&T and Verizon are backing Windows Phone is that

"Mobile operators are sick of taking orders from Apple...iPhones are occupying an increasingly dangerous share of mobile operators' smartphone sales. In 2011, iPhones represented half of AT&T's smartphone sales, and now that Verizon has recently voiced a similar shift in sales, the companies' fears of an Apple takeover are growing stronger."


The Greatest PC Mysteries--Solved


PC owners know that every computer has a unique assortment of components, applications and peripherals. Nevertheless, certain things--including a host of common PC problems and mysteries--are part of the shared experience of computer ownership. The editors at PCWorld have seen and solved hundreds of PC mysteries, ranging from balky printers to diffident video players to persnickety file attachments. Most of the answers to these tech questions are simple and straightforward, so we've taken the liberty of compiling some of the most frequently encountered PC mysteries into a single list that we'll update regularly. Following each question we provide a short response that summarizes what we know. For a more detailed explanation and some helpful tips, click the links in each answer.


Why is [Program X] always running when I start my PC?
Windows maintains a list of programs that automatically run every time you boot up your computer. Some of these startup programs (such as antivirus utilities) are beneficial, but many of them are not necessary and can slow your PC as they run automatically in the background. Speed up your boot time by disabling Windows startup programs.

Why does my PC keep making a grinding sound?
This can happen for a lot of reasons--and unfortunately almost all of them are bad news. The most likely answer is that a fan or hard drive in your PC is starting to die, causing it to spin off-kilter. PCWorld contributing editor Lincoln Spector wrote a smart guide to pinpointing the source of a grinding-sound problem in this Answer Line column. No matter what the cause turns out to be, you should immediately back up your hard drive, just in case.


Sunday, 29 April 2012

Microsoft Issues Swift Fix for Hotmail Bug


Microsoft has fixed a flaw in Hotmail's password reset system that allowed hackers to take control of webmail accounts.

The vulnerability existed in Hotmail's password reset feature. Hackers were able to use a Firefox add-on called Tamper Data to intercept the outgoing HTTP request following a password reset request and modify the data, locking out the account holder and gaining access to their inbox.


Windows Phone 8 Preview

Saturday, 28 April 2012

How Apple Sidesteps Billions in Taxes


 Apple, the world’s most profitable technology company, doesn’t design iPhones here. It doesn’t run AppleCare customer service from this city. And it doesn’t manufacture MacBooks or iPads anywhere nearby.

Yet, with a handful of employees in a small office here in Reno, Apple has done something central to its corporate strategy: it has avoided millions of dollars in taxes in California and 20 other states.

Apple’s headquarters are in Cupertino, Calif. By putting an office in Reno, just 200 miles away, to collect and invest the company’s profits, Apple sidesteps state income taxes on some of those gains.


U.S. Antitrust Move Has Google Fighting on Two Fronts


The European Commission has been looking for two years into whether the search giant abused local competition laws, and it is expected soon to either file formal charges or achieve a significant settlement.

Now the Federal Trade Commission, which began examining Google last year, is starting its own antitrust inquiry. The commission hired a former federal prosecutor this week to lead any potential case.

“The European Commission and the F.T.C. are investigating the same things,” said Keith N. Hylton, a Boston University law professor. But, he added, Google faces a tougher situation in Europe, where courts have a lower threshold for assessing market dominance. Also, antitrust regulators in Europe are much more powerful than they are in the United States. For instance, they do not need a court order to impose sanctions.


In Search of Apps for Television


The same consumers who delight in navigating the iPad still click frustratingly through cable channels to find a basketball game. Their complaint: Why can’t television be more like a tablet?
The technology industry is trying to address that question for the millions of customers ready to embrace the next generation of viewing options. In the process it could transform the clunky cable interface, with its thousands of channels and a bricklike remote control, into a series of apps that pop up on the television screen.

While still in its early stages, the idea has taken off among tech-loving consumers, and companies are trying to satisfy them. Already, apps for Hulu Plus, Netflix and Wal-Mart’s Vudu streaming service, among others, are built into Internet-enabled televisions. Devices like Microsoft’s Xbox 360 and the streaming video player Roku let viewers watch apps that mimic channels. New sets by Samsung and others come with built-in apps loaded with television shows, movies and sports.


Friday, 27 April 2012

10 Ways to Boost Your Smartphone's Battery Life


For all of their power and versatility, smartphones--even the best of them--are cursed with abysmal battery life. Unless you use your phone very sparingly (and who does that?), you're lucky to make it home at the end of the day with enough juice left in the battery for one more call. But with the right apps and a little insight, you can double your smartphone's battery life--and work (and play) longer than ever before.

Though some phones live a little longer than others on a single charge, all smartphones suffer from the same basic problem: They do too much. Any 3.7-volt battery small enough to fit into your phone's tiny chassis stands no chance of lasting multiple days under a steady workload of running apps, browsing the Web, sending e-mail, and doing whatever else phones are expected to do. (Oh yeah, making calls.)

The author's HTC Thunderbolt is lucky to survive an entire business day on one charge. But with the tricks in this article, he manages to get home at night with a little juice left in the battery.
Most smartphone batteries today are rated at around 5 watt-hours, meaning that they can deliver a constant charge of 1 watt to the device over a period of 5 hours. If your phone actually uses 1 watt per hour, and you pull it off the charger at 7:00 a.m., you can expect it to be dead by lunchtime. So the key to increasing your phone's battery life is to reduce the amount of power the handset uses per hour.


Thursday, 26 April 2012

U.S. Escalates Google Case by Hiring Noted Outside Lawyer


Federal regulators escalated their antitrust investigation of Google on Thursday by hiring a prominent litigator, sending a strong signal that they are prepared to take the Internet giant to court.
Related


The Federal Trade Commission is examining Google’s immensely powerful and lucrative search technology, which directs users to hundreds of millions of online and offline destinations every day. The case has the potential to be the biggest showdown between regulators and Silicon Valley since the government took on Microsoft 14 years ago.


Amazon’s Earnings Decline 35% but Top Forecasts


SEATTLE — Investors in many other companies might panic upon hearing of a 35 percent drop in net income. When Amazon.com reported those results on Thursday, its shares went up almost 15 percent in after-hours trading.
Enlarge This Image


Jeff Bezos, Amazon’s chief executive, puts investing in company initiatives ahead of profit. 

That is because Amazon, despite the slip in profit, still managed to exceed Wall Street expectations Thursday for the first quarter ended March 31. The Internet retailer, which is based in Seattle, reported net income of $130 million, or 28 cents a share, compared with $201 million, or 44 cents a share, in the same period a year ago — a decline, but not as much as analysts feared.

Wednesday, 25 April 2012

Windows 8 Release Preview Set for Early June


The latest pre-release version of the Windows 8 operating system will become available during the first week of June, a Microsoft executive said Tuesday in Tokyo.

The Windows 8 "Release Preview" will be the most complete version to date of the upcoming version of the operating system, said Steven Sinofsky, President of Windows and Windows Live Division. He spoke at Microsoft's Windows Developer Days, an event to teach developers about Windows 8.

Microsoft has said that Windows 8 will be released this year, with media reports saying it will be launched in October.

June's Release Preview of the OS could possibly be followed by more pre-release versions, according to Microsoft Japan spokesman Masaki Ida. Typically a release candidate is a time-limited version of an operating system that's nearly complete and is shared with the public as a final test.

Microsoft released a Developer Preview of Windows 8 last year, and then a Consumer Preview in February. The latest version had notable performance issues, including with its touch interface.

Windows 8 will come in four official versions: Home, Pro and Enterprise for PCs with x86 processors, and Windows 8 RT for tablets and other devices with ARM processors.

The current version of the OS, Windows 7, was released to the general public in October 2009.

Who owns your files on Google Drive?

Dropbox and Microsoft's SkyDrive allow you to retain your copyright and IP rights to the work you upload to the service, but Google Drive takes everything you own.


Within hours of Google launching its new online storage service, the terms and service have come under heavy fire by the wider community for being able to potentially stifle innovation and harm the users' Google seeks to serve.
After Dropbox and Microsoft's SkyDrive -- the two largest online storage services on the Web -- Google was late to the party by a number of years. While Google needed no advertising to drum up support, what may hold back uptake is that as per the terms and conditions of using the product, the files you upload to the Google Drive product undergoes a rights transition.

Change of Tone Could Help Google in European Antitrust Case


BRUSSELS — For the past two years, Google has worked hard to avoid facing formal antitrust charges in Europe that could mean years of expensive litigation and encourage the authorities in other parts of the world to take comparable action.

Time is running out. The European Commission could bring charges against the U.S. company for abusing its dominance in the search and advertising market in the next few weeks.

But there remains hope for a deal that would spare Google the arduous court orders and huge fines once imposed on Microsoft, another U.S. technology titan that ran afoul of European competition laws more than a decade ago.

That hope is the result, at least in part, of a changed environment in Brussels. The bitter fight with Microsoft taught regulators that long-running cases, even if won, may not result in effective remedies in the fast-moving technology sector.


New E-Book Reader Sheds Light on Every Page


If you intend to buy an e-book reader, here’s a tip: First, spend an evening sitting cross-legged on a lotus leaf, surrounded by incense and sitar music.

Because buying a reader isn’t like buying a car, a DVD player or a hair trimmer. All of those tools are fairly universal. You’re not committing to one brand of gas, one kind of movie or one style of mustache.

No, when you buy an e-reader, you’re committing to that one company’s catalog of books forever, because their book formats are mutually incompatible. You can’t read a Kindle book on a Nook, or a Nook book on a Sony Reader, or a Sony book on an iPad. Once you buy the gadget, you’ve just married its company forever. If you ever want to change brands, you have to give up all the books you’ve ever bought.

What makes this excruciating decision even trickier is that the e-book companies update their wares so often. If you have any doubt, consider the new Barnes & Noble Nook Simple Touch with GlowLight (or the B&NNSTGL, as people in a hurry call it).


Apple Profit Rises on Higher iPhone and iPad Sales


Not long after the iPhone came out, skeptics questioned how much appeal the costly device and related wireless service would have in countries like China with lower income levels. On Tuesday, Apple provided the answer: A lot.
Closing an iPad sale at Apple’s Fifth Avenue store. Apple sold 11.8 million iPads in the second quarter, doubling sales from the same period a year ago. In all, Apple has sold 67 million iPads.

Shannon Stapleton/Reuters
Closing an iPad sale at Apple’s Fifth Avenue store. Apple sold 11.8 million iPads in the second quarter, doubling sales from the same period a year ago. In all, Apple has sold 67 million iPads.
The company reported Tuesday that soaring sales of the iPhone, especially in China, helped Apple nearly double its profit in the company’s fiscal second quarter.

Tuesday, 24 April 2012

Why AT&T and Verizon Are Rooting for Windows Phone


In recent weeks, the two big American carriers, AT&T and Verizon, have been talking big about Microsoft’s Windows Phone software. AT&T has been hurling loads of money at marketing Nokia’s Lumia 900, a smartphone that runs on the Windows phone operating system. And now Verizon, too, has revealed plans to aggressively promote Windows Phone 8, the next version of Microsoft’s software.

Fran Shammo, Verizon’s chief financial officer, said last week that it wants a third big player in mobile software to come into the picture, and the company is going to throw Microsoft a bone.

“We’re really looking at the Windows Phone 8.0 platform because that’s a differentiator,” Mr. Shammo told Reuters after Verizon’s earnings report Thursday. “We’re working with Microsoft on it.” He didn’t say when Windows Phone 8 handsets would be available on Verizon.


Microsoft and Facebook Align Further With Patent Deal


A plan by Facebook to acquire a broad range of patents through a deal with Microsoft is on its surface yet another twist in the battles over intellectual property engulfing the tech business.

But the subtext of the deal is a different story, showing how two of technology’s most powerful players are teaming up to create a greater balance of power on the Internet — a market that has been tilted decisively in favor of one company, Google, for years.
Microsoft and Facebook


“This is almost certainly a move against Google,” said Rebecca Lieb, an analyst at Altimeter Group, a research firm.

The agreement between Microsoft and Facebook, announced on Monday, came less than two weeks after Microsoft agreed to pay more than $1 billion for 925 patents held by AOL. In a second deal, Microsoft said it had turned around and sold 70 percent of those same patents — about 650 in all — to Facebook for $550 million in cash, along with rights to 275 AOL patents Microsoft plans to retain.


Monday, 23 April 2012

HTC Rezound & Windows Phone 8 Launching


Noah K tackles the biggest tech rumors of this week! Our own Mike P is headed to NYC for a trio of phone launches next week - is one of them the HTC Rezound? Nokia just launched Windows Phone Mango devices, so why are they talking about Apollo already? And Logitech is shipping Google TV Revue units with "Upgraded!" stickers on them - but why?

Rumor Roundup is a show taking a look at the latest trends, rumors, and leaks buzzing around the technology industry hosted by Noah Kravitz - a well-known and respected tech editor who's been involved in the industry for years. Not only does Noah deliver the news in full force, but he also provides his analytical thoughts and insight leaving one wondering of what lies ahead in the world of tech.

Lumia 900 smartphone 'free' in Canada after bug found


Canadians who buy the $100 Nokia Lumia 900 smartphone between now and April 21 will get a $100 credit on their Rogers Wireless bill to compensate for a software bug, Nokia confirms.

Nokia Lumia 900

The company announced the deal on Facebook on Wednesday evening, after making a similar offer to U.S. AT & T customers earlier in the day on its "Conversations with Nokia" blog.

The blog post said the company had identified a software issue with the "flagship" device that could "in some cases, lead to a loss of data connectivity" and had decided to take immediate action.


Galaxy Nexus by Samsung Available at Sprint on April 22 for $199.99


Sprint continues its 4G LTE launch momentum with the launch of its first Android™ 4.0, Ice Cream Sandwich, smartphone with 4G LTE capability, Galaxy Nexus by Samsung.


 Galaxy Nexus will be available in Sprint Stores, Sprint Business Sales, Telesales (1-800-SPRINT1) and Web Sales (www.sprint.com) beginning on Sunday, April 22, for $199.99 (excluding taxes) with a new line of service or eligible upgrade and two-year service agreement. Pre-sale orders begin today at www.sprint.com/nexus. Customers who pre-order Galaxy Nexus will begin receiving their devices as early as Friday, April 20 – two days before the device goes on sale – while supplies last.


Weekend Reading: new LTE smartphones, tablets and awesome infographics


            This week saw warmer weather across the country, with some areas even breaking record highs for the month of March. If you were out enjoying sun-filled patios or walking your dog in a t-shirt mid-March, you may have missed some of this week’s tech news. So to help you out, here’s this week’s list of weekend reading:

Nokia Lumia 900 now available to preorder

Back in February, we told you about the Nokia Lumia 900. This awesome, new device is the first Windows LTE smartphone and it actually won best in show at this year’s Consumer Electronics Show (CES). The device will be making its exclusive debut at Rogers in the coming weeks but if you’ve been drooling over this one since January, now’s your chance to preorder or reserve it. Just head over to http://www.rogers.com/lumia900.


Sunday, 22 April 2012

When 24 Hours Is 23:59 Too Long


THE Haggler’s recent column about PayPal, the online money transfer company, summoned forth a fresh round of “I can’t stand PayPal” e-mail. This one stood out.

When 24 Hours Is 23:59 Too Long



Q. My company is new, and as yet has processed just three transactions using credit cards through PayPal. In all of these cases, the payment has been held up for about 24 hours because the buyer was “unverified.” This has happened even when the credit card was the corporate card of a well-known company. Twenty-four hours may not seem long, but in my case it is critical.

My company sells schedule risk analysis software. It can be downloaded from the Web for a 30-day free trial, at the end of which the user must buy a license key to continue using the software. This key is delivered automatically, by e-mail, within seconds of the purchase — except when this purchase is made through PayPal, in which case it takes 24 hours or more.


Don’t Be Evil, but Don’t Miss the Train


BACK in 2004, as Google prepared to go public, Larry Page and Sergey Brin celebrated the maxim that was supposed to define their company: “Don’t be evil.”

But these days, a lot of people — at least the mere mortals outside the Googleplex — seem to be wondering about that uncorporate motto.

How is it that Google, a company chockablock with brainiac engineers, savvy marketing types and flinty legal minds, keeps getting itself in hot water? Google, which stood up to the Death Star of Microsoft? Which changed the world as we know it?

The latest brouhaha, of course, involves the strange tale of Street View, Google’s project to photograph the entire world, one street at a time, for its maps feature. It turns out Google was collecting more than just images: federal authorities have dinged the company for lifting personal data off Wi-Fi systems, too, including e-mails and passwords.

Evil? Hard to know. But certainly weird — and enough to prompt a small fine of $25,000 from the Federal Communications Commission and, far more damaging, howls from Congress and privacy advocates. A Google spokeswoman called the hack “a mistake” and disagreed with the F.C.C.’s contention that Google “deliberately impeded and delayed” the commission’s investigation.


Windows Phone Marketplace down? Error c101abb9 rears its head [Updated]


What could be a very temporary glitch, we're seeing the Windows Phone Marketplace erring out for new downloads of apps. Numerous reports have just been sent in to us that users cannot download new apps to their Windows Phone.

Upon trying it ourselves, we repeated the error, listed as c101abb9 , numerous times on a few devices.
We're not going to get too worked up about this as Microsoft could be updating some of those backend servers (and Saturday nights are probably lowest in traffic) or maybe it could be something bigger.
Update: Seems to be widespread as it is affecting Xbox 360 and some general LIVE services at the moment. Hotmail is working though.
Update 2 : As of about 9:45pm EST, the Marketplace on our phone and others has started to work again
We'll keep an eye out but for now, if you're experiencing the same, you're not alone. Thanks, XboxOmac and Kalet B., for the tips

'Ice Cream Sandwich' makes the Galaxy Tab a little sweeter


Samsung Android tablet hardware is essentially unchanged, but new UI is easier to use -- except for Web browsing
Samsung's original 7-inch Galaxy Tab from late 2010 was an awkward animal, fusing the Android 2.2 "Froyo" smartphone operating system onto a tablet too big for the phone-sized UI and too small for Web browsing and other computer-type work. The Galaxy Tab 10.1 released in spring 2011 with the tablet-optimized Android 3 "Honeycomb" OS became the first credible Android tablet, although it still paled next to the iPad. Then last fall came the Android-derived Kindle Fire, a 7-inch tablet from Amazon.com that was cheap and limited largely to Amazon offerings. It quickly became the dominant Android tablet, though many argue it's not an Android tablet at all.


Nor'easter to bring heavy rain and snow to U.S. East


 Heavy rains and snow will soon pound the eastern United States, possibly leading to downed trees, power outages and flight delays as a low pressure system from the Gulf of Mexico moves through the region, meteorologists said on Saturday.
Intense precipitation from the Nor'easter storm will start on Sunday, with two to four inches of downpour expected along the Mid-Atlantic Coast, which will make for soggy conditions in New York, Philadelphia and Washington, D.C.

"It's going to a very, very intense Nor'easter," said Michael Eckert, senior branch forecaster with the National Weather Service based in Camp Springs, Maryland.

Winds of 30 to 50 miles per hour are expected on the coast.

"The weather will be going downhill during the day on Sunday," Eckert said.


FDA says nanotech may need extra safety tests


Nanotechnology involves designing and manufacturing materials on the scale of one-billionth of a meter - so small it cannot be seen with a regular light microscope.

It is used in hundreds of products in areas ranging from stain-resistant clothing and cosmetics to food additives, but the health effects of nanoparticles are still poorly understood.

Nanoparticles may be able to penetrate the skin, or move between organs, and scientists do not always understand what effect this will have.


How to Install Siri on iPhone 4/3GS?


A different vision with a versatile conception is the key to achieve an unsorted market which has an everlasting impact on the customers. Moreover, after the launch of iPhone 4S, one of the questions which has been talked a lot is – how to install Siri on iPhone 4 /3GS.

Certainly, the recent launch of iPhone 4S created one of the biggest buzz in the world of Smartphone as it had delivered something really unique to the world in form of a voice assistance program which is known as the Siri voice command. Now the issue which lies to be sorted out is with the existing users of the iPhone who are currently using the iPhone 4 and the iPhone 3GS who also want to opt for the same function in their existing device.


Saturday, 21 April 2012

Google Ordered to Stop Copyright Violations on YouTube


In a provisional victory for musicians, filmmakers and other creators of art and entertainment, a court in Hamburg on Friday ordered Google to install filters on its YouTube service in Germany to detect and stop people from gaining access to material for which they do not own the rights.
Related

Times Topics: Google Inc. | YouTube
The judge, Heiner Steeneck, agreed in his ruling that Google was not directly responsible for the uploaded material. But he said the company needed to do more to stop violations.

“This is a victory along the way to what will be a very important case,” Peter Hempel, a spokesman for GEMA, the German association that levies and collects royalties on recorded media. “This case, when it is eventually decided, will set a precedent for the legal responsibilities of online platform operators such as Google in Germany.”

The judge rejected a request by GEMA that Google sort through its entire online music archive and purge its system of all copyrighted material.


San Francisco Puts Brakes on an App for Transit


If all goes according to the five-year plan approved by the Board of Supervisors, the city and county of San Francisco will upgrade its technology infrastructure to accommodate such trendy things as social networks, cloud computing, crowd-sourcing, open-source software and location-aware apps. But by then it will be 2016, or more than 10 product cycles by Silicon Valley standards.

A nonprofit, nonpartisan news organization providing local coverage of the San Francisco Bay Area for The New York Times. To join the conversation about this article, go to baycitizen.org.

Meanwhile, a small team of volunteers took just 10 days last summer to create an Apple iPad app that uses Global Positioning System technology to track all of the city’s buses in real time, allowing transit managers and passengers to monitor problems and delays.


Nokia Logs Loss as Sales of Less Sophisticated Phones Slips


BERLIN — Nokia, struggling to reinvent its smartphone business around Microsoft’s Windows software, said Thursday that it had a loss of €929 million in the first quarter as sales plunged 29 percent because of flagging demand for its older Symbian smartphones.

The loss, equivalent to $1.2 billion, contrasts with a €344 million profit a year earlier. Sales fell to €7.4 billion in the quarter from €10.4 billion a year earlier. The Nokia president and chief executive, Stephen Elop, said Nokia would accelerate its cost-cutting efforts amid what he described as a mixed response to its new Lumia smartphones with Microsoft.

“Clearly we are disappointed with our performance in the first quarter,” Mr. Elop said during an interview. “At the same time, the numbers mask the totality of what we have accomplished. Lumia is up and running in the U.S.A. We are clearly in the heart of the transition.”


Obama Sees Steep Dropoff in Cash From Major Donors


     President Obama’s re-election campaign is straining to raise the huge sums it is counting on to run against Mitt Romney, with sharp dropoffs in donations from nearly every major industry forcing it to rely more than ever on small contributions and a relative handful of major donors.

   From Wall Street to Hollywood, from doctors and lawyers, the traditional big sources of campaign cash are not delivering for the Obama campaign as they did four years ago. The falloff has left his fund-raising totals running behind where they were at the same point in 2008 — though well ahead of Mr. Romney’s — and has induced growing concern among aides and supporters as they confront the prospect that Republicans and their “super PAC” allies will hold a substantial advantage this fall.

With big checks no longer flowing as quickly into his campaign, Mr. Obama is leaning harder on his grass-roots supporters, whose small contributions make up well over half of the money he raised through the end of March, according to reports filed Friday with the Federal Election Commission. And Mr. Obama is asking far more of those large donors still giving, exploiting his joint fund-raising arrangement with the Democratic National Committee to collect five-figure checks from individuals who have already given the maximum $5,000 contribution to his re-election campaign.

“They clearly are feeling the pressure,” said one major Obama fund-raiser, who asked for anonymity to characterize his conversations with campaign officials. “They’re behind where they expected to be. You have to factor in $500 million-plus in Republican super PAC money.”

With no primary to excite his base, the economy struggling to rebound, and four years of political battles with Wall Street and other industries taking their toll, Mr. Obama’s campaign raised about $196 million through March, compared with $235 million at the same point in 2008. It has lagged behind its own internal quotas in some cities, according to people involved with the fund-raising efforts. But that has been offset by a highly successful joint fund-raising program with the national committee, which raised about $150 million, twice as much as in 2008.

Mr. Obama has held more than a hundred joint fund-raisers since last spring, far more than President George W. Bush during his 2004 re-election, and has tucked fund-raising stops into many of his official presidential trips.

The result: The national committee’s fund-raising from the technology industry, entrepreneurs, Wall Street and the entertainment industry have all risen sharply compared with 2008, even as the Obama campaign’s performance in those areas has tailed off, according to data provided by the Center for Responsive Politics. And with no primary to fight, Mr. Obama is spending much less than he was at this stage in 2008: He had about twice as much money in the bank at the end of March than he did four years ago.

All told, Mr. Obama and the Democratic committee ended March with about $130 million in cash on hand, a sizable war chest and far more than Mr. Romney and the Republican National Committee. Candidates typically raise more as the election nears, and Mr. Obama’s fund-raising accelerated sharply in the summer of 2008.

But Mr. Obama faces a major challenge in the months ahead. To raise as much money for his campaign as he did four years ago, the president would have to raise about $70 million a month through the end of the election cycle, more than triple the rate he has been bringing in cash so far.

Jim Messina, Mr. Obama’s campaign manager, has publicly set a more modest goal, saying the campaign expects to exceed Mr. Obama’s 2008 fund-raising of about $750 million only by counting money he is raising for the national committee as well. That would require the campaign and the committee to raise about $51 million a month through November. Mr. Messina has also warned the party’s two Congressional campaign committees not to expect their traditional allotments of Democratic National Committee cash this year, money Mr. Obama is husbanding for his own efforts.

Mr. Romney, the likely Republican nominee, ended March with just $10 million in cash on hand, according to campaign reports filed Friday with the Federal Election Commission, and has raised about $87 million during the Republican primary season. His aides are hoping to raise a total of $800 million for the fall elections in combination with the Republican National Committee, which last week finalized a joint fund-raising agreement with Mr. Romney. The committee ended March with $23.4 million in cash on hand.

But Mr. Romney is also expecting significant support from Republican super PACs and other outside groups. On Friday, officials at American Crossroads, the leading conservative super PAC, reported that they had raised close to $100 million so far this year for the group and an affiliated organization, Crossroads GPS. Crossroads alone is aiming to raise as much as $300 million this year, while other conservative groups, like Americans for Prosperity, have aimed at raising close to $200 million.

The super PAC backing Mr. Romney in the Republican primary, Restore Our Future, has raised $51.9 million, and plans to raise twice that by November.

By contrast, the network of Democratic super PACs has raised far less. Democratic groups with close ties to the party’s Congressional leaders have raised about $18 million so far during the 2012 cycle. Priorities USA Action, founded by former Obama aides as a counterweight to Crossroads, raised about $9 million through the end of March.

To remain competitive, the Obama campaign has spent millions of dollars on high-tech, small-dollar prospecting. They have used sophisticated data mining techniques and low-dollar promotions — like $3-a-head raffles for dinner with the president — to reassemble the network of millions of supporters whose contributions helped propel him into the White House.

All told, about 58 percent of Mr. Obama’s total fund-raising during the election has come in checks of less than $200, compared with about 38 percent in 2008. In March alone, Mr. Obama took in $14.2 million worth of checks under $200 — more than all the money his campaign raised in February.

Nytimes.com

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