Thursday, March 7, 2013

The future of technology: teaching code | The Snapper: Millersville ...

Emily Hepner
Features Writer

There are always tons of videos being shared on Facebook; these videos can be anything from a friend?s favorite band to the current craze of the Harlem Shake. Earlier this week on Facebook, Mark Zuckerberg shared a video to his followers that was actually worth watching.
The video was entitled ?What Most Schools Don?t Teach? and it is about an organization he supports called Code.org. This organization, with a growing support group, wants there to be a larger number of computer programming classes in schools and would like to one day see everyone have the ability to code.
When most people hear the words ?computer programming? or ?coding,? it can intimidate them when it really shouldn?t. ?Coding is easy and when you see your code work for the first time, you feel proud of yourself,? said sophomore Hannah Prelas.

Code.org supports teaching children computer code at a young age to prepare them for future jobs.

Code.org supports teaching children computer code at a young age to prepare them for future jobs.

Bill Gates, another big name supporter for Code.org, says that all you need to know is ?addition and subtraction? to be successful in coding. The website itself is dedicated to educating those who want to be educated in computer programming. On the website they have a fun and free classroom, called the Codecademy, on how to learn various forms of code. One of them is to teach people how to build their own website with HTML and CSS.
There are also lessons on programming languages such as JavaScript, Ruby and Python, but there is still more. Khan Academy is also a part of the website and teaches students how to edit code. At the bottom of the Code.org page are multiple links to online universities that will teach you more about computer science, links to websites that will teach you how to hack and how to build your own app, and even links to apps that can teach kids as young as four about various computer puzzles and programs.
But why is this something that should be in more schools? Only one out of ten schools offer computer programming classes. ?My high school offered AP classes in computer programming and I have seen it be very successful,? said junior Alex Davis.
It is also one of the fastest growing job fields, and with our world so intertwined with technology, it is not a surprise. About 60 percent of science and math jobs are computer programming jobs, but only two percent of college students are majoring in computer programming. What this equates to is that there are going to be one million more computer jobs than there will be students by the year 2020.
?Kids should be learning how to use the basics of a computer while they are in elementary school. It is so important that students are educated on computer programming because it is the new job that we need so many people for,? said Davis.
In the video previously mentioned, one of the supporters, Bronwen Grimes, makes a point for computers saying, ?Computers are everywhere. Do you want to work in agriculture? Do you want to work in entertainment??It?s just all over.?
If you know of a school that does not have any computer programming classes, go to Code.org to get that school involved, or if you are an educator who would like your students to know about coding or computer programming, you can show the video ?What Most Schools Don?t Teach? to your classroom for free. With a future ahead of us that is being coded by the computer world, why not get involved and get educated?

Source: http://thesnapper.com/2013/03/06/the-future-of-technology-teaching-code/

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Wednesday, March 6, 2013

Elaine Gavalas: 3 Yoga Nidra Health Benefits

The National Sleep Foundation reports that more than 50 percent of American adults suffer from symptoms of insomnia a few nights a week or more. Sleep experts recommend that adults get seven to nine hours of sleep a night for good health, yet many get considerably less. Inadequate sleep is associated with chronic health problems such as heart disease, stroke, and breast cancer.

The ancient practice of yoga nidra, also known as yogic sleep, is a meditative practice that results in conscious deep sleep. Current research suggests that yoga nidra can help relieve menstrual problems, diabetes symptoms and post-traumatic stress disorder (PTSD).

In honor of National Sleep Awareness Week in March, here's three health benefits of yoga nidra.

Yoga Nidra Improves Menstrual Problems

A 2012 study published in the Indian Journal of Physiology and Pharmacology reports yoga nidra may improve blood pressure and heart rate variables in patients with menstrual problems.

Researchers at the Chatrapati Sahuji Maharaj Medical University in India administered either a yoga nidra program or no yoga (control group) to 150 women with menstrual disturbances.

The yoga group participated in yoga nidra practice for 30 to 40 minutes daily, five days per week for six months. Autonomic testing was obtained from the participants before and after the study.

The researchers found that blood pressure, postural hypotension, sustained hand grip and heart rate variables were significantly improved in the yoga group.

Yoga Nidra May Promote Diabetes Management

A recent study published in the Indian Journal of Physiology and Pharmacology found yoga nidra may reduce the symptoms of diabetes and help control blood glucose levels.

Researchers at S.S. Medical College in India administered either a yoga nidra program and oral hypoglycemic drugs or oral hypoglycemic drugs alone to 41 Type 2 diabetics for 90 days.

The yoga group participated in yoga nidra practice for 30 minutes daily. Blood tests were obtained from the participants every 30 days.

The researchers found that the yoga plus hypoglycemic drugs group had improved diabetes symptoms compared to the drug-only group. Furthermore, blood glucose levels were significantly improved in the yoga group.

Yoga Nidra May Help Relieve PTSD Symptoms

A pilot study conducted at Walter Reed Army Medical Center reports yoga nidra may help relieve PTSD symptoms in soldiers returning home from wars in Iraq and Afghanistan.

Researchers at the Walter Reed Army Medical Center in Washington, D.C. administered 18 sessions of the Integrative Restoration (iREST) program to seven Iraq and Afghanistan war vets with PTSD for nine weeks. Tests assessing emotional responses and daily journals were obtained from the participants.

The Integrative Restoration (iREST) program was created by Dr. Richard Miller, a clinical psychologist, co-founder of the International Association of Yoga Therapists and past president of the Institute for Spirituality and Psychology.

The researchers found that PTSD symptoms -- including anxiety -- decreased and feelings of being in control increased among the participants, all of whom attended yoga nidra classes in addition to receiving their usual treatment for PTSD for the duration of the study. There was no control group.

Information about yoga nidra can be found at organizations such as Integrative Restoration Institute.

To learn more about yoga for sleep problems, download a free sample from Elaine Gavalas' book, The Yoga Minibook for Stress Relief.

You can buy Elaine Gavalas' books here.

Elaine Gavalas is an exercise physiologist, yoga therapist, weight management specialist, nutritionist and healthy recipe developer.

Follow Elaine Gavalas

Twitter: http://twitter.com/ElaineGavalas

Facebook: http://facebook.com/elaine.gavalas

Blog: http://elainegavalas.com/blog.htm

Website: http://elainegavalas.com

For more by Elaine Gavalas, click here.

For more on yoga, click here.

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Follow Elaine Gavalas on Twitter: www.twitter.com/ElaineGavalas

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Source: http://www.huffingtonpost.com/elaine-gavalas/yoga-nidra_b_2812676.html

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Pop Tart Gun: Seven-Year-Old Suspended For Chewing Breakfast Into Pistol

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Pioneer AVIC-F930BT $1099 with FREE Shipping with Coupon ...

PIONEERAVICF930BT

Enter promo code at check out to get another $200 off special price with FREE Australian wide shipping

Comes with latest mapping and firmware to AVIC-F940BT already pre-loaded.

Information About This Item
The smoothest way to your destination.
The AVIC-F930BT is a handsome solution that offers navigation, audio/video playback and hands-free telephony in your car. The 6.1? (15,5 cm) WVGA hi-res touch screen with intuitive interface operates smoothly and is customisable to your preferences. So many possibilities without any hassle or distraction ? driving safely is what matters.

Highlights include:

the latest maps covering Australia.
AM/FM radio and many popular audio or video formats (CD, DVD, USB, MicroSD card, DivX supported) and direct iPod/iPhone control
a partially detachable front panel to prevent theft
the new App mode enables listening to music and video from your iPhone and iPod touch Apps.
Text-to-Speech (TTS) provides detailed voice guidance messages in 18 languages. It?s also used to safely relay traffic information, flag events and suggest new routes based on SUNA traffic management bulletins.

With audio, there?s no compromise: alongside high-end components, the Auto EQ (with optional microphone) lets you best match your device to the acoustics of your car. It will measure and tune the in-car environment to obtain a full frequency response.

If you prefer more muscle, 3 RCA outs are on tap to connect additional amplifiers, speakers and subwoofers.

A Parrot Bluetooth module allows you to leave your phone anywhere in the vehicle or in your pocket. It remembers up to 5 users ? and their contacts are automatically available to browse and call. You can also stream audio

Customise your navigation: available for your PC, iPhone and smartphone, our AVIC Feeds application allows you to add POIs using Google Maps.

Additionally, you can track and analyse journeys (useful for expenses) through the Drive Report function and evaluate your driving performance with Eco Drive (including acceleration, braking and CO2 emissions).

Features

Main Features
Simultaneous Navigation and AV Entertainment (-) Yes

Always be guided - no matter if you're listening to music, the radio or your passengers are watching a film on optional screens. Once you input your destination, our Sat Nav systems will continue guiding you, no matter the source.
Touch Screen Operation Yes

Screen Size 6.1-inch high resolution WVGA screen

Bluetooth (-) Yes

Bluetooth is an industrial specification that provides a way to connect and exchange information between devices such as mobile phones, PCs, printers, digital music devices and game consoles over a secure, globally unlicensed short-range radio frequency.

Bluetooth offers you the convenience of true wireless in car communication, without having to hook up your Bluetooth-enabled mobile phone to any other hands-free kit, headgear or earpiece.

All the models in our Bluetooth range include a microphone.

Customisable Key and Display Illumination (-) Yes

Match the button and display illumination with your car?s interior. Our NavGate systems all feature a full RGB (Red, Green and Blue) colour palette, so you can customise and match the system illumination as you like.

Multi-Sensor Navigation (-) Yes

Good sat nav systems depend on a multitude of information from a number of sources; not just GPS signals.

The 3D Gyro Sensor, which connects to the Speedpulse wire of your car, allows the system to take measurements in three directions: height (up or down), speed (distance) and direction (left or right), as well as calculate inclines, and detect distinctive road features such as tunnels, to pinpoint your driving position with the highest possible level of accuracy.

It?s particularly important, for example, when your GPS signal is hindered; when you?re driving through a tunnel or are parked in an underground parking lot. Because there are multiple sensors, our system always knows where you are.

Plays ? AM/FM Radio
? Your CD and DVD collection (including CD-R/-RW, DVD-R/-RW discs)
? MP3, WMA, iTunes (AAC) music and MPEG4, H.264, WMV video on CD, DVD, MicroSD card and USB
? Audio streaming from your phone via Bluetooth
? JPEG digital photos (for personalising your start-up screen)
? DivX files from CD and DVD
? Your iPod and iPhone
? Your USB device via a rear input
? Other AV devices via the 2 rear auxillary inputs

Dual Zone Entertainment (-) Yes

You and your passengers can enjoy different AV sources at the same time.

For example, whilst you and the front passenger listen to the radio and use the navigation system, the rear seat passengers can watch a DVD or TV.
DVD Region Code 4

Radio Yes

Voice Guidance Yes

Text-to-Speech Voice Guidance (-) Yes (18 languages)

Text-to-Speech Capability (TTS) audibly announces city names on your journey.

This makes following directions easier, as you can clearly understand the voice guidance instructions when real place names are used.

Voice Recognition No

Installation Type 2-DIN, in-dash

Anti-Theft Protection (-) Yes

Our Double-DIN systems feature an anti-theft protection system. If the system, once installed, is ever disconnected from the battery, a password needs to be entered to unlock the system and enable operation.

When you first install your system, you have the opportunity to set this password.

For our single-DIN system, the front facia panel is removable as a security measure.
Removable Front Panel Yes (partial)

Compatible Cars
Compatible Cars Any car with a 2-DIN slot

Navigation Features
Map Type Pre-installed on built-in flash memory

Navigation Coverage Australia

Points of Interest (POI) (-) Yes

A Point of Interest, or POI, is a specific location that you may find useful or interesting during your journey.

Points of Interest are places like hotels, restaurants, petrol stations, tourist venues, parking lots; even cash machines.

Our sat nav systems have a large amount of POI?s stored in memory.

AVIC Feeds Custom POI Creator Yes (iPhone, Blackberry, Nokia S60 applications also available)

3D Landmarks (-) Yes

Australia's most famous landmarks have been included in our navigation software and are available when navigating in 3D Mode.

SUNA Traffic Info Receiver Yes

ECO Drive Yes

Voice Guidance Languages 18 languages supported: UK English, German, French, Spanish, Italian, Dutch, Flemish, Swedish, Danish, Portuguese, Norwegian, Polish, Greek, Finnish, Czech, Hungarian, Romanian, Turkish

Menu Languages 17 languages supported: UK English, German, French, Spanish, Italian, Dutch, Swedish, Danish, Portuguese, Norwegian, Polish, Greek, Finnish, Czech, Hungarian, Romanian, Turkish

Drag & Drop Menu Setting (-) Yes

Create your own short cut menu which can act as your home menu.

This makes it easier to access you most frequently-used functions. Simply drag and drop icons into your menu to act as a quick link to these functions.
Bluetooth Features
Parrot Bluetooth Module (-) Yes

A Parrot Bluetooth Module will enable the connection between your Pioneer receiver or navigation system to almost any Bluetooth-enabled mobile phone.

Find your phone's Bluetooth compatibility under the Support section of this product.

Hands Free Calling Yes

Music Streaming Yes

Additional Bluetooth Features ? Phone book transfer
? 1000 entries for each user (up to 5 users)
? External microphone included

iPod Compatibility
iPod Ready (-) Yes

Plug in and play your iPod.

Using an optional cable or adapter (check the product features on the product page to see which one you?ll need), you can connect your iPod directly to your system.

Works with iPhone Yes

Compatible Generations ? iPhone 4, 3GS, 3G
? iPhone
? iPod nano 6th, 5th, 4th, 3rd generation
? iPod touch 4th, 3rd, 2nd, 1st generation
? iPod touch 4th, 3rd, 2nd, 1st generation
? iPod classic 2nd, 1st generation

Supported Functions ? Battery charging
? List browsing
? Music playback
? Video playback
? Album art transfer

MusicSphere Yes

Expandability
RCA AV Input 1 RCA rear-in + 1 mini jack

RCA AV Rear Output 1

RCA Pre-Outs (-) 3 (F + R + S/W)

RCA pre-outs enable you to easily expand your sound system. Depending on whether your NavGate unit comes with 1 or 3 RCA pre-outs, you can customise your sound system with separate amplifiers for the front speakers, the rear speakers and/or the subwoofer.

The RCA pre-outs let you create the exact sound you want, with the focus on complete flexibility.

SD Card Input Yes (MicroSD input)

Aux. In 1 rear-in

CAN Bus No

USB Input Yes (rear input cable included)

Portable Device Connectivity Yes

Reverse Camera Input Yes

Direct Sub Drive Yes

Hard Wired Remote Ready (-) Yes

This means that you can connect the system directly to your car's own steering wheel remote control. Look for the accessory matching your car to set this up.
High Voltage Output (-) 4V

By providing a strong signal with less noise and more definition, the high-volt pre-outs reduce demand on an amplifier?s input circuit, so it can work with lower gain settings. This results in improved sound quality and a wider dynamic range.

Audio
MOSFET 50 W x 4 Amplifier Yes

Auto EQ Yes (requires optional mic)

Equaliser 8-band Graphic Equaliser

Sonic Center Control Yes

Sound Retriever (CD) Yes

Advanced Audio Features ? High quality power line capacitator for stable power supply
? Rounded audio signal pattern for noise reduction
? Advanced sound staging

Source: http://www.ozbargain.com.au/node/95635

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Friday, March 1, 2013

The Life and Explosive Death of the World's First Ferris Wheel

1893 marked the 400 year anniversary of Columbus' landing in the New World. To commemorate the anniversary, the 51st US Congress of 1890 declared that a great fair—the World's Columbian Exposition—would be held on April 9th of 1893 in Chicago and Daniel H. Burnham, father of the skyscraper, would oversee its construction. If only he could find enough civil engineers to pull it off. More »


Source: http://feeds.gawker.com/~r/gizmodo/full/~3/uca14huHMJw/the-life-and-explosive-death-of-the-worlds-first-ferris-wheel

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Part 5: What is Marriage? | Real Intent

This essay is the fifth in a series about?Gay Marriage and Proposition 8.

Just MarriedIs the institution of marriage just about recognizing couples ?who have chosen to share one another?s lives in an intimate and committed relationship of mutual caring??

This is a central issue in the continuing legal debate over Proposition 8 in California. According to the marriage traditionalists who defend Proposition 8 in court, encouraging procreation in the context of a stable relationship has been a central historical purpose of marriage as an institution. While few in the United States today would challenge the legal right of men or women to pursue romantic relationships with members of the same sex, a procreation-centered definition of marriage makes the idea of gay marriage a contradiction in terms. If traditionalists? definition of marriage is valid and important, there?s also some risk that we?ll redefine a core purpose right out of marriage if we insist its two-gender history is just a matter of prejudice.

But according to Judge Vaughn Walker, the first judge to rule against Proposition 8, two counter-examples prove this thinking wrong:

1) Couples who have no intention to have children are allowed to marry.

2) Couples with no ability to have children are allowed to marry.

The initial court ruling against Proposition 8 (and in favor of gay marriage as a constitutional right) asserts that these examples prove that marriage is fundamentally about mutual caring and therefore not restricted by definition to couples who plan to bear children. Without procreation as a core purpose of marriage, there seems to be little rational basis for the exclusion of same-sex couples. If there is no rational basis for keeping marriage definitionally male-female, the judgment goes, then Proposition 8 is actually rooted in animus (prejudice) against the gay identity group, and so the court is simply fulfilling its 14th Amendment obligation to strike down measures that create undue legal burdens for persecuted minorities when it invalidates Proposition 8.

I think Vaughn Walker?s ruling against Proposition 8 is intellectually honest. But I also think that careful consideration of his counter-examples shows that his ruling rushes too quickly to conclusions. Simply showing that couples can marry without having children (whether because of personal preference or medical complication), doesn?t actually prove that procreation isn?t deeply connected to the institution of marriage.

Here?s why:

Up until fifty years ago or so, getting married with no intention to have children was unthinkable. For one thing, contraceptive technology was limited enough that it was logistically difficult to have a lifelong sexual relationship without an extremely high chance of pregnancy and childbirth. For another, social attitudes simply precluded it: if you got married, having children was taken for granted as a next step. So to say that the existence of modern couples who don?t intend to have children sheds light on the social purpose of marriage is misleading.

What about couples who can?t have children? Ample historical evidence reveals that in every culture where marriage had legal status, childlessness was considered an extreme tragedy. A marriage could be started without children, but was not considered complete in cases where no children came. A story like this is the basis of the religious beliefs of the majority of the people in the world to this day: Abraham and Sarah long for children and feel incomplete when children do not come.

Abraham and Sarah KeepingTheFlameAlive

Except, of course, that a child does come to Abraham and Sarah in the story. This reveals, incidentally, another flaw in Walker?s reasoning: it is medical hubris to believe we can tell with absolute certainty which male-female couples won?t be able to have children. I have two nephews, actually, whose mothers had been told by doctors they would be unable to bear children. But doctors do not know everything, and two surprised women in our family each gave birth to a boy.

Let?s call the relationship between two people of the same rough generation lateral and the relationship between generations vertical. If we go back more than a hundred years in history, I think it?s clear that marriage as an institution was considered primary vertical (that is, designed to protect the relationships between generations) and only secondarily lateral (that is, designed to protect the relationships between individual lovers). That?s why Alexander never would have thought of marrying Hephaestion. Even though the two men?s strongest lateral relationship was with each other, Alexander married at least two different women for the sake of his vertical relationships. Ancient Greeks seem to have valued both types of relationships, but would have considered it ridiculous to assume they were the same.

However, you don?t have to look only to the past to see the vertical dimension of marriage. Attend an ethnic wedding in the United States today and you?ll see largely neglected kinds of clothing, music, and traditions rise to prominence. Even assimilated, clean-shaven men from traditionally Sikh families typically grow beards for their weddings as a sort of nod to ancestors. Even very American Jews use the Hebrew mazel tov to congratulate a new couple, because there?s an unspoken feeling at a wedding that the new couple is standing in a chain of couples that goes back to days before ancestors ever set foot on English-speaking shores, and that the couple is going to continue that chain of descendants until long after today?s English is dead.

Now, over the past hundred years or so, it?s become increasingly common around the world to give the lateral elements of marriage more weight. Matches that start with love are now the norm rather than arranged marriages where love is a secondary feature the couple can choose to develop. Spouses are expected to be close friends in their personal lives as well as partners in an intergenerational enterprise. And even the most deeply pro-natal faith groups in America seem to support these trends and to feel good about a model of marriage that is equally vertical and lateral.

But those same groups are extremely uncomfortable with a definition of marriage that fully devalues the institution?s vertical elements. Don?t believe me? Go ask orthodox Jewish, LDS, Catholic, Muslim, Sikh, or Hindu religious figures sometime what they think about couples who plan not to have any children. I think you?ll see quickly that the old idea that marriage is complete only with the arrival of children is very much alive, and not just a pretense for homophobia as Judge Walker?s decision assumes.

Since few people organize to insist that it?s hateful to disapprove of couples who don?t want to have children, of course, and since it?s easy for couples who don?t want any children to simply change their minds, the erosion of the vertical dimension of marriage in their case hasn?t become a major political issue. But since most gay rights advocates insist that disapproval of same-gender sexual relationships comes from ignorance and hate rather than from different values, and because same-sex marriage is irreversibly distanced from at least biological vertical relationships, the underlying questions about the nature of marriage have become both political and heated.

Image credit: Keeping the Flame Alive, by Lars Justinen

Read the 6-part series

James Goldberg's family is Jewish on one side, Sikh on the other, and Mormon in the middle. Goldberg co-edits the Everyday Mormon Writer literary website, teaches composition and creative writing courses at BYU, and blogs at Mormon Midrashim. His debut novel, The Five Books of Jesus, was published in September 2012.

Source: http://realintent.org/part-5-what-is-marriage/

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Dow closes within 100 points of all-time high

Stocks soared for a second day to finish near session highs Wednesday, with the Dow within less than 100 points of an all-time closing high, boosted by upbeat earnings and economic reports and as Fed Chairman Ben Bernanke reaffirmed his support of the central bank's stimulus policy.

"It would not be shocking to see a final push through, but I want to point out that seasonality is not necessarily on our side, which keeps us from going pedal to the medal," said Josh Brown, financial advisor at Fusion Analytics. "We had a very similar market environment in early 2011 and last year. So it would not shock me to see a sprint close to the highs of the year, have our typical pullback, and when people realize that sequestration is not the end of the world, we could resume. That would be a better moment to load on new longs."

The Dow Jones Industrial Average soared 175.24 points, or 1.26 percent, to close at 14,075.37, propelled by JPMorgan and Caterpillar. The Dow is now less than 100 points from hitting its all-time closing high of 14,164.53.

The S&P 500 jumped 19.05 points, or 1.27 percent, to finish at 1,515.99. And the Nasdaq advanced 32.61 points, or 1.04 percent, to end at 3,162.26.

The CBOE Volatility Index (VIX), widely considered the best gauge of fear in the market, tumbled below 15.

All 10 key S&P sectors finished firmly in positive territory, led by materials and industrials.

Read More: Cramer: These Stocks Are 'Rising From the Ashes'

"So much for last week's Fed Minutes; did the market forget who the chief cook and bottle washer is?" wrote Elliot Spar, market strategist at Stifel Nicolaus. "If they did, Ben has set them straight and the market loves it. Those that bailed last week and again on the worry over the elections in Italy now find themselves underperforming."

In his second day of testimony before Congress, Federal Reserve Chairman Ben Bernanke said that the nation's unemployment rate probably won't reach the 6 percent level until 2016, giving further support for the central bank's easy monetary policy and warned Congress against letting looming spending cuts take place.

Stocks recovered their losses from earlier this week after being rocked by Italy's election results. All three major averages are now in positive territory for the week.

"We're in a sideways process with the Dow around 14,000 and we'll probably be around here for a while," said Jeff Kleintop, chief market strategist at LPL Financial. "Profit and economic growth may be softer in Europe and we're probably due for a pullback, but I don't think it's going to be a big one. You want to buy into the dips and put capital to work."

Read More: Why You May Suffer From the 'Sequester Blahs'

Apple remained in the red as tech giant's CEO Tim Cook dismissed hedge fund manager David Einhorn's lawsuit against the company as being a "silly sideshow," but said the iPhone maker is "seriously considering" ways to return cash to shareholders. Apple is currently sitting on more than $137 billion in excess cash.

Read More: Apple $800? What Was I Thinking?!

"I don't like it either," Cook said of Apple stock's 35-percent plunge since hitting an all-time high last September, but urged shareholders to focus on the longer term, adding that 2012 had been "an incredible year of innovation" at the company.

Flower Foods climbed after the packaged bakery goods company won the bid for Hostess Wonder bread in a deal worth $360 million, CNBC learned.

Among retail earnings, Target posted quarterly results that topped expectations for the holiday quarter. But shares gave up their initial gains amid investor concern over the company's ability to reach its forecast, given its large-scale expansion plans in Canada.

Dollar Tree soared to lead the S&P 500 gainers after the discount retailer posted earnings and revenue that edged past expectations. And TJX rose after the parent company of TJMaxx reported quarterly results that beat Wall Street expectations. In addition, the company announced a dividend hike and a new share repurchase program.

Coach jumped amid unconfirmed reports that the upscale retailer is exploring a sale of itself. Separately, the retailer said it has hired a former Nike executive to oversee the transformation of its stores.

First Solar plunged nearly 15 percent after the solar panel maker posted revenue and outlook that fell short of Wall Street expectations. In addition, Baird cut its rating on the company to "neutral" from "outperform" and lowered its price target to $25 from $30.

Groupon, Limited Brands and JCPenney are among notable companies slated to post earnings after the closing bell.

European shares closed higher, thanks to a successful bond auction in Italy.

On the economic front, pending home sales jumped in January, hitting its highest since April 2010, according to the National Association of Realtors. Meanwhile, weekly mortgage applications declined for a third-consecutive weekeven as rates eased, according to the the Mortgage Bankers Association.

(Read More: Housing May Not Be as Healthy as It Looks: NAHB Pro)

Durable goods orders declined in January, according to the Commerce Department. But excluding transportation, durable goods orders posted its biggest gain since December 2011.

Treasurys remained flat after the government auctioned $29 billion in 7-year notes a a high yield of 1.26 percent. The bid-to-cover ratio, an indicator of demand, was 2.65.

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Source: http://www.nbcnews.com/business/dow-closes-within-100-points-all-time-high-1C8585251

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