Tuesday, January 29, 2013

Steve Jobs movie premieres to mixed reviews

(CNN) -- A movie about the early life of Apple co-founder Steve Jobs premiered Friday night at the Sundance Film Festival to mixed reviews, with some critics saying it presents a fawning, one-sided portrait of the late tech icon.
"jOBS" stars Ashton Kutcher in the title role and dramatizes selected highlights of Jobs' life, from his formative months at Reed College to the 1984 debut of the Macintosh to the triumphant unveiling of the iPod in 2001. Co-starring Josh Gad ("1600 Penn," "The Book of Mormon") as business partner Steve Wozniak, the film focuses on Jobs' celebrated role in pioneering the personal computer.
"Over and over again, minor characters explain to him why something can't be done; Kutcher-as-Jobs smiles enigmatically and waves away their concerns," writes Casey Newton for CNET.
"Each time, he speaks of how the technology Apple is building will improve the lives of average people. Co-workers argue with him, but they never get anywhere, because their parts are poorly written and the filmmakers have no interest in showing their subject being wrong about his work," Newton continues.
"(A)ll Apple failures in 'jOBS' are portrayed as the result of conservative, backward-thinking executives beholden only to their shareholders. The result is that the viewer spends two hours watching cardboard cutouts lose arguments to Ashton Kutcher."
Matthew Panzarino of The Next Web has a more charitable view of the movie.
"There will be those who will attack the accuracy of the film, and there are plenty of chances to do so. Significant swaths of technical development of the Macintosh and Lisa computers are simply not present," he writes.
"But, overall, 'jOBS' works. ... This isn't going to be the canonical Steve Jobs biography movie. Honestly, Jobs was such a complex individual that I can't see one ever being made. But, as an impressionist portrait of a specific period in his life, it's successful."
Some observers had questioned Kutcher's ability to portray such a complicated and familiar figure. But both critics had praise for the actor's performance.
"He throws himself into the role, inhabiting Jobs in his mannerisms and gestures while doing a more than creditable impression of the man's voice. Kutcher also captures Jobs' deliberate, slightly hunched-over walk," writes CNET's Newton. "At moments, as during an enjoyable sequence in which Jobs recruits members for the Macintosh team, Kutcher disappears into the role."
"jOBS" attracted some controversy last week after a scene from the movie was posted on the Internet. In the clip, Jobs raves about the commercial potential of an operating system that Wozniak has created.
"Nobody wants to buy a computer," says Wozniak. Replies Jobs, "How does somebody know what they want if they've never even seen it?"
Wozniak told Gizmodo that the scene's characterizations were inaccurate.
"We never had such interaction and roles," said the Apple co-founder, who has not seen the whole film. "I'm not even sure what it's getting at ... personalities are very wrong, although mine is closer."
In response, the filmmakers behind "jOBS" issued a statement saying the movie "is not a documentary, nor is it meant to be a blow by blow, word for word account of all conversations and events. ... The filmmakers acknowledge that not every single thing in the film is a precise representation of what took place, but is feature film entertainment."
Steve Jobs died in October 2011 after a long battle with cancer.
"jOBS" is scheduled to open in theaters April 19.
Meanwhile, production is under way on another film about Jobs' life, written by Aaron Sorkin ("The Social Network") and based on Walter Isaacson's best-selling book. Wozniak is a consultant on that film.

Monday, January 28, 2013

Health Bulletin Berries may cut heart attack risk in women, study says

Eating three or more servings of blueberries and strawberries each week may help reduce a woman's risk of heart attack, a large and long 18 years new study published in the journal Circulation suggests.

MYTH FACT

There is NO evidence that wearing this decorative piece of underwear cause health problems such as cancer or increases the risk of breast cancer.
Many women wear bras to bed to support large, painful or nursing breasts. Others just want to counteract any sagging.

Health Tips Exercising after delivery

Many women are eager to slim down after baby arrives, but it takes time for your body to recover. The American Council on Exercise offers these suggestions for new moms:
-Talk to the doctor about when it is safe to resume exercise. Your goals and exercise schedule will depend on the type of delivery you had, and your general health. Discuss with the doctor.
-Gradually ease back into exercise, building up duration and intensity over time.
-Drink plenty of fluids & avoid getting overtired.
-Support your abdomen and breasts when you exercise.
-Eat a balanced and nutritious diet.

How to manage neck pain in the elderly

Neck pain is common for both in male and female of all age group. Elderly people are suffering from neck pain due to osteoarthritis of neck bone known as cervical spondylosis.
Pain and stiffness is the primary symptoms. Pain may travel to shoulder, hand and fingers due to nerve root compression at the neck bone in the spine. There may be tingling, pins and needles prick sensation present in hand. Weakness and wasting of arm muscle may present in chronic cases. Vertigo, headache and pain in chest or back also happened in cervical spondylosis.
There occurs degeneration and narrowing of the disc with bone reaction at the periphery resulting in osteophytes or bony spurs or bony projections with wear and tear of the articular tissue. These ostephytes press on the cervical nerve root at spinal cord leading to compression symptoms.
The main goal of management is to relief pain and to release compressed nerve. NSAIDs or common painkiller drugs can control sever pain for short period. But patient with diabetes, gastritis or kidney diseases have restriction in taking those drugs. Some electrotherapy modalities like Infra Red Radiation (IRR) may be used to ease the tensed muscle and reduce spasm. Self traction technique is effective in early stage of acute pain. Patient should try to remain as active as possible without aggravating symptoms in order to maintain strength and mobility and to avoid deterioration. This can be achieved by having regular breaks from levels of activity that increase symptoms with positions of comfort.
Exercises placing minimal force through the neck should be performed to maintain fitness, strength and mobility provided they do not increase symptoms. This may include regular walking, hydrotherapy exercises (designed by a physiotherapist) or gentle range of movement and strength exercises as determined by the treating physiotherapist. It is also important to maintain good posture (or as close to good posture as possible without increasing symptoms) to minimise stress on the neck. A medicated pillow is sometimes useful. Avoid working by forward bending and lifting heavy weight. Hot compression and rest can accelerate the healing process.
The write up is compiled byDr Mohammad Ali, Consultant and Head of Physiotherapy Dpt, Uttara Adhunik Medical College Hospital.
Email: physiomali@yahoo.com

Stomach flu in children, prevent diarrhoea in winter

Stomach flu is an infection of the digestive system and is not related to the regular flu (influenza) anyway which affects the respiratory system. It is the gastroenteritis presenting with diarrhoea caused by Rotavirus. Rotavirus diarrhoea is the commonest cause of diarrhoea in infants and young children all over the world that contributes almost 40% of cases.
It predominantly affects in winter season. With the season running, it is now the commonest cause of diarrhoea in young children in Bangladesh.
Rotavirus diarrhoea is not very difficult to manage but even then each year 450,000 children under five years of age dies because of Rotavirus gastroenteritis. Most of the deaths occur in developing countries like Bangladesh.
When Rotavirus attacks, it produces watery diarrhoea along with other symptoms that include low grade fever, vomiting, dehydration and electrolyte imbalance. Dehydration followed by profuse diarrhoea is the cause of death in Rotavirus infection. In each episode of infection, patients develop some immunity and that is why subsequent infections are less severe then the first attack.
The virus is transmitted through contaminated hands, food and other objects. The feces of an infected person contain 10 trillions infectious particles per gram of stool. Rotavirus are stable in the environment and survives between 9-19 days.
Diagnosis of Rotavirus is mostly done by symptoms and examining physical signs. Sometimes, physician may seek laboratory help to diagnose and exclude other diseases.
The mainstay of management of Rotavirus diarrhoea is to replace water and electrolyte that is lost during the episode. Prompt correction of dehydration with ORS is essential in any children and sometimes with rice saline needed. However, if the condition of the children is severe or is not improving with time, prompt consultation with a doctor or hospitalisation is warranted.
In order to prevent the disease, maintenance of personal hygiene is very important. Proper and frequent hand washing with soap is the most cost-effective way to prevent virus entering into the body.
For more protection against Rotavirus, the vaccine is available in our country, although it is not given with routine national immunisation schedule. It is available in various centres and should be administered orally without painful injections. There are only 2 doses where first dose is administered at the age of 6-8 weeks and second one to be administered 4-6 weeks after the first dose. Both doses have to be completed before six months of baby’s age.
Like taking caution against seasonal flu in this winter, precautions against stomach flu is also crucial for your baby. You can consider certain effective preventive tools like vaccine, maintenance of personal hygiene including proper hand washing to keep Rotavirus at bay.
The writer is a Paediatrician working at Community Based Medical College (CBMC), Mymensingh.E-mail: mmukkhan@gmail.com

Workers' ultimatum to arrest Tazreen, Smart owners


Three organisations of garment workers on Monday issued a 48-hour ultimatum to the government to arrest the owners of Tazreen Fashion Ltd and Smart Export Garments Ltd.
The organisations threatened to besiege the Labour Directors' Office on February 3 if their demands were not met by the deadline.
The organisations issued the ultimatum from a two-hour sit-in since noon in front of the Bangladesh Garment Manufacturers and Exporters Association (BGMEA) building in the capital.
Around 500 garment workers along with writers and socio-political personalities took part in the programme jointly organised by Garment Workers' Trade Union Centre, Bangladesh Garment Workers Unity Council and Bangladesh Textile Garment Workers Federation.
Criticising the recent remark of Home Minister MK Alamgir over the arrest of Tazreen’s owner, they said the minister is working in favour of the offenders.
They demanded punishment to those garment owners responsible for the death of workers and compensation to the families of each dead and injured worker.
They also urged the authorities to strengthen government vigilance to ensure workers' safety at all garment factories.
Communist Party of Bangladesh (CPB) President Mujahidul Islam Selim, Bangladesher Samajtantrik Dal (BSD) General Secretary Khalequzzaman Bhuiyan, National Committee to Protect Oil, Gas, Mineral Resources, Power and Ports Member Secretary Prof Anu Mohammad and garment worker leaders spoke at the programme.

Faith, in the life of a poet

Rabindranath invariably believed in a religious view which is directly related to the greater welfare of humanity as well as human beings. He was neither an atheist nor a great believer of conventional religions. In one of his poems he asserted that he was not interested in leaving any view because he was complete through consuming all the beliefs into himself. Tagore philosophizes that truth always merges into a unified whole. While writing the book Rabindranath: Dharmabhabna (Tagore: Thoughts on Religion) Professor Kajal Banerjee, an influential Bangladeshi essayist and poet, portrays Rabindranath would perhaps believe in a God of humanity. He brings out multifarious perceptions of Tagore regarding religion through a number of quotations from different sources. He has also added his own comments to clarify Tagore's points of view, thus adding a new dimension to this literary piece.
Kajal Banerjee has proved his capability of integrating Tagore's transitional views in only eighty pages. He has gone through Tagore's works with much devotion to postulate what he thinks of Tagore's religious standpoint. It is true that Tagore was not in the same position throughout his lifetime in terms of beliefs and visions. His perceptions have been transformed with the passage of time. If we consider Tagore's philosophy, we find a good deal of revisions in it. He loved to revise and renew his views and opinions because he believed in self growth and understanding further. However, there was no iota of doubt that the basic arenas of humanity and equality among people, regardless of caste and creed, were the same from the very beginning of Tagore's poetic career to the very end.
If one were to look at Tagore's thoughts about atheism, one would notice that Tagore clarified his earlier standpoint regarding atheism later in life. Banerjee comments that Tagore did not solely throw away atheism, which is a modern idea and reveals the natural tendency of a poet or artist. To make this point stronger, Banerjee exemplifies an instance from Tagore's famous short story, Robibar (Sunday), in which the protagonist Avik measures everything based on his atheistic views. Furthermore, Professor Banerjee refers to the letters which Tagore shared with Hemantabala and that are full of his conflicting comments regarding religion.
Banerjee also discusses Professor Jatin Sarker's comment, which notes that Tagore's belief in the theory of evolution is conspicuous in many of his poems. Rabindranath was influenced by the thoughts, views and theories of Lalon Shah and Hason Raja. Their religious views possessed greater value, which was passionately felt by Tagore because he believed that humanity is deeply rooted in those theories. Consequently, when we go through his Hibert speeches we observe that humanity is considered as the supreme aspect of religion.
To make his religious standpoint much more conspicuous, Tagore indicated the emptiness was intensely rooted in the conventional religious rituals. The religious motif of Tagore was clearly reflected in Achalayatan in which he projects a protestant group among the followers of the Hindu faith, individuals who are rebellious against every kind of orthodoxy, superstition and fundamentalism. Broadly enough, Tagore reflects his own religious views through this drama.
The point that comes through most clearly in the analysis by Professor Banarjee on Tagore's religious thoughts is that Tagore's religious viewpoints were geared to saving humanity from all kinds of ills in society. As Kajal Banerjee would have us know, Tagore realized the root causes of conventional religious hypocrisies and consequently he attempted to come out from this confinement.
Tusar Talukder is a freelance writer and translator. E-mail: tusar.talukder@gmail.com.

Obama's flunking economy: the real cause

Ron Suskind's Confidence Men is not a calm first draft of history. It is not an impartial or unbiased look at the Obama administration's first two years. Rather, it is an investigation. The crime is homicide, and the victim is the promise of Barack Obama's presidency.
But this isn't a suspenseful whodunit. Suskind tips his hand in the first pages. He's describing the press conference in September 2010 where President Obama announced that Elizabeth Warren would help set up the Consumer Financial Protection Bureau. The mystery is why Obama seems to be holding her at arm's length.
It's quickly solved. The villain of this vignette and one of the key villains of the rest of the book is “the boyish man in the too-long jacket at Obama's right hip, bunched cuffs around his shoes, looking more than anything like a teenager who just grabbed a suit out of his dad's closet.”
So who is this man-child who can't find a properly sized suit to wear to the Rose Garden? “That's Treasury secretary Tim Geithner,” Suskind says, “looking sheepish.”
Suskind's book doesn't just have good guys and bad guys. It has good guys who look like good guys, and bad guys who squirm beneath the weight of their badness.
Of Larry Summers, Obama's first director of the National Economic Council, Suskind says that his personality “recalls that of Nixon and Henry Kissinger, or, more recently, Dick Cheney.” As for Rahm Emanuel, Obama's first chief of staff, he's “all impulse and action, with very modest organizational skills.”
I mentioned this was a murder mystery, so I won't leave you in suspense about the perpetrator: Suskind's investigation leads him right to Obama's senior staff, who he believes took advantage of the young president's inexperience and led a refreshingly unconventional candidate into a depressingly conventional presidency.
Suskind's story goes something like this: In 2008, Obama was presented with an economic crisis of astonishing severity and complexity. In the beginning, he showed himself to be unexpectedly prepared to deal with it, both intellectually and temperamentally.
His self-assurance and personal magnetism attracted a variety of impressive and able advisers, including former Federal Reserve Chairman Paul Volcker, billionaire investor Warren Buffett, UBS America chief Robert Wolf, former Labor Secretary Robert Reich, and former SEC Chairman William Donaldson.
But as “the severity of the crisis bore down on him,” Obama found himself leaning toward a different sort of adviser safer, more predictable. He wanted people who knew Washington, and knew how to get things done.
The “bold visions of the campaign season had meanwhile resolved into the serious, often risk-averse business of actually governing,” writes Suskind. “In the midst of a battering economic storm, it no longer seemed like the right time to be making waves.”
If you want to know what killed Obamaism, the answer is the stagnant economy. No president, no matter how politically graceful or personally confident, looks good in the midst of an economic crisis. Americans don't want leaders so much as they want jobs. And that's Obama's problem now, too.
The great counterfactual of Suskind's book is, “What if Obama had chosen a different team of advisers?” But by the end of his book, the counterfactual was coming true. Emanuel was out. Summers, too. Christina Romer, head of the Council of Economic Advisers, had left, and so had Peter Orszag, the first budget director. Even David Axelrod, Obama's longtime political adviser, was decamping back to Chicago. Only Geithner remains.
In his conclusion, Suskind seems appreciative of the replacements Obama chose. “Following the midterms,” reports Suskind, “the president seemed to be assembling the team he'd originally wanted.”
That was almost a year ago. Today, Obama's poll numbers are weaker than ever. The political betting markets give him a less than 50 percent chance of being reelected in 2012. Why? It's that unemployment is stuck above 9 percent. It's that a double-dip recession is a real possibility.
Obama's fortunes won't rebound until the economy rebounds. And so any account of what he has done wrong, or what he could do right, needs to provide, first and foremost, a persuasive case of how the White House could have done more to promote an economic recovery over the last three years, or could do more to accelerate one now.
Suskind's narrative takes place in the White House. But the economic response really took place elsewhere. Almost anything the White House wanted to do that would cost money had to be authorized by Congress. Tax cuts? State and local aid? Infrastructure spending? Nationalizing the banks? Congress. Giving bankruptcy judges the power to write down mortgage principal? Direct-employment programs? German-style work-sharing programs? In each case, Congress.
It is easy to tell the story of what the White House did wrong in its response to the financial crisis: It underestimated it. It had good reason to underestimate it, of course. Almost everyone was underestimating it. In the fourth quarter of 2008, when Obama's economic team was meeting in Chicago to map out their policies, the Bureau of Economic Accounts thought the economy was contracting at a rate of 3.8 percent per year. It wouldn't be until this year that we learned the economy was really contracting at a rate of 9 percent.
The observers who got it right were the ones who could tell a story that didn't rely on the early data. Kenneth Rogoff and Carmen Reinhart, who would publish “This Time Is Different: Eight Centuries of Financial Folly,” their epic history of financial crises, in late 2009, saw that the recovery would be slow and tough. Economists like Paul Krugman and Joseph Stiglitz, who were more knowledgeable about the struggles over recession in Japan and had their own Keynesian understanding of financial panics, were also suitably pessimistic.
But early mistakes can be corrected. If the initial stimulus is too small, you make it bigger. If your housing policies are too modest, you toughen them up. If the private sector sheds jobs and long-term unemployment becomes a problem, you begin hiring workers directly.
Or so goes the theory. The reality is more troubling. The initial stimulus was too small, but there's no plausible case that Congress would have been willing to make it much bigger just because the Obama administration had a theory that the financial crisis would lead to a worse recession than most forecasters expected. The trouble was that attacking a financial crisis with a too-small stimulus was a bit like attacking pneumonia with too-few antibiotics: You feel better for awhile, and then it comes back. And this time, it's harder to kill.
The problem is political. Having very publicly passed a very big policy that you promised would revive the economy, the country blames you when the economy does not, in fact, revive. Your policies are discredited and your opponents are emboldened. You lose seats in the next election and your leverage over lawmakers. So you can't, with any prospect of success, go back to the well and ask for a bigger stimulus or more money to buy up bad mortgages. And then, when the economy gets worse, you're simultaneously in charge and out of options. You came to Washington promising change and now you're begging for patience. It's a crummy situation, and there's no combination of policy proposals or speeches that can get you out of it. But this is the vise that has tightened around Barack Obama's presidency.
The fundamental constraints on the administration's leaders have not been economic or conceptual, but political. They know they need to act. But they can't act, or at least they can't act at the scale necessary to really change the economic situation. Republicans won't let them. Between 2009 and 2011, Democrats had 60 votes for a short period of time, but with Sens. Ben Nelson and Joe Lieberman included in that total, they never had easy control of the Senate, whose minority leader, Mitch McConnell, said in October 2010, “The single most important thing we want to achieve is for President Obama to be a one-term president.”
The question, then, is whether the administration could have done more to plan for its inevitable political weakness when it was at the height of its powers. One oft-promoted possibility would have been to abandon health care reform and focus solely on jobs. But it's not clear what, exactly, that would have meant doing. Health care reform took up most of 2009. The stimulus didn't really begin spending its money until 2010, and the recovery didn't flag until later that year.
There is little reason to believe that in 2009, before the stimulus had actually begun doing its work, the Obama administration could have gone back to Congress asking for more. And if the White House, which commanded the largest Democratic majority since the 1970s, had spent the year sitting on its hands waiting to see how the stimulus turned out rather than taking on health care reform or energy or financial regulation, its base would never have forgiven it.
If the White House couldn't go through Congress, perhaps it could have done a better job going around it. A major omission in Suskind's book is that it makes little mention of the Federal Reserve. But the Fed is arguably more powerful than Congress when it comes to setting economic policy, and it is certainly more powerful than the president.
The White House made two major mistakes here. One was leaving two seats on the Fed's Board of Governors unfilled. Congress certainly deserves some of the blame for this Senate Republicans filibustered Peter Diamond, a Nobel laureate economist whom the Obama administration nominated to fill one of the open slots but the truth is that the White House was slow to nominate Diamond, passive once it did nominate him, and seemingly lost once his nomination failed.
At the moment, the two seats on the Fed's Board of Governors remain open, and the White House has not put forward any new candidates. Those seats matter because the Federal Reserve is a cautious institution that is more comfortable fighting inflation than pursuing full employment, and if you want it to act with more vigor, you need to bring that energy in from the outside.
Of course, the most straightforward path to energizing the Fed isn't adding two new members to its Board of Governors, but replacing its chairman. And the White House had an opportunity to do so in 2010, when Ben Bernanke's term expired. Instead, Obama chose to renominate Bernanke. The thinking was that Bernanke had pursued an extraordinary set of activist policies during the worst of the crisis he probably deserves more credit than any single person for preventing a second Great Depression and he was respected in the institution and by the markets.
But Bernanke has been much more cautious in accelerating the recovery than he was in combating the initial crisis. When the financial markets were collapsing, he went far beyond the traditional limits of the Fed to support the financial markets, purchase depressed assets, and inject liquidity directly into the banking system. But he has not been nearly as aggressive in his efforts to support the recovery.
The mass media rarely mentions that, but nor do most presidents. Indeed, the greatest confidence man of the last few years, at least going by Suskind's definition, was not Larry Summers or Timothy Geithner, but Barack Obama. Being a confidence man is almost in the job description of the insurgent presidential candidate. Having not been president before, you must, by definition, ask the American people for a trust you have not earned.
And Obama was better at this than most. He gave America hope. He made America believe he could deliver change. And, by the standards of Washington, he has probably done more than anyone could rightly have expected. Stimulus, health care reform, the end of “don't ask, don't tell,” the creation of the Consumer Financial Protection Bureau, the Lily Ledbetter Fair Pay Act, the payroll tax cut, new tobacco regulation this is much more than your average first-term president achieves. But by the standards of the speeches and spirit that animated Obama's campaign, he has not done nearly enough.
At the end of the book, Suskind is sitting in the White House with Obama. “Leadership in this office is not a matter of you being confident,” the president reflects. “Leadership in this office is a matter of helping the American people feel confident.”
But the president needs to do more than lead. He needs to govern. And when he has so convinced the American people of his leadership that their expectations for his term far exceed his or anyone's capacity to govern, disappointment results. That's when they go looking for another confidence man one whose promises aren't sullied by the compromises and concession made in the effort to deliver results and the cycle begins anew. (Slightly abridged).
Ezra Klein is a columnist and blogger for The Washington Post and a contributor to MSNBC and Bloomberg View. This article was written before Barack Obama was re-elected in November last year.

Sunday, January 27, 2013

PHOTOSHP:Quick Tip: Emphasize or Hide Skin Flaws With One Layer Read more at http://photoshoptutorials.ws/photoshop-tutorials/photo-retouching/quick-tip-emphasize-hide-skin-flaws-layer/#X0r1hRlsGmA6LIH2.99

Step 1

Open the photo that you want to edit in Photoshop. The photo should have enough detail in the skin tones with little to no makeup.

Step 2

We’ll need to grab the Yellow channel. Before we can do this, we have to convert the image to CMYK by going to Image > Mode > CMYK.

Step 3

In the Channels palette (Window > Channels), select the Yellow channel. As you can see, the Yellow layer reveals the most skin flaws. Copy and paste this layer by going to Select > All then Edit > Copy.

Step 4

Now we need to convert the image back to RGB mode for editing. Instead of converting the image back, which will degrade the image quality even more, we can just undo all the way back to the beginning. Keep pressing Alt+Ctrl+Z (Option+Cmd+Z on Macs) until you’ve reverted back to the original photo. Go to Edit > Paste and Photoshop will place the Yellow channel you copied as a new layer.

Step 5

Change the blending mode to Overlay. You’ll see the effects immediately and you can reduce the effect by reducing the opacity.

Step 6

If you want to hide the skin flaws instead of revealing it, invert the layer by going to Image > Adjustments > Invert. Change the blending mode to Soft Light then reduce the opacity until it looks about right.

Step 7

You can also add a layer mask so that this layer only affects the skin tones. This is an optional step because your image will look fine most of the time without any masking. However, should you need to create a layer mask, you can do this by going to Layer > Layer Mask > Hide All. Select the Brush tool (make sure your foreground color is white), then paint with a soft-edge brush around the skin. If you’re using Photoshop CS6, you can also use the skin tone feature in the Color Range tool. To do this, go to Select > Color Range. Select “Skin Tones” from the dropdown menu and enable Detect Faces. Click OK and Photoshop will create a selection of the skin tones for you.

Final Results

Read more at http://photoshoptutorials.ws/photoshop-tutorials/photo-retouching/quick-tip-emphasize-hide-skin-flaws-layer/#X0r1hRlsGmA6LIH2.99