Saturday, 21 February 2015

How to use a home blood pressure monitor


If you are a person living with hypertension, diabetes, have just had major surgery or simply a health junkie you have probably been advised to use a home blood pressure monitoring device to keep a check on your blood pressure levels throughout the day. Well, here is exactly how you should use it to get the most accurate readings.

What is it?

A home blood pressure monitor is an electronic sphygmomanometer (a machine that measures your blood pressure) that you can use in the comfort of your own home. The device is portable and small and usually runs on battery power. Used on one arm, an electronic blood pressure monitor works on the same principle as a sphygmomanometer and gives you electronic diastolic and systolic blood pressure readings. The first time you use one of these monitors it is best you learn how to use it correctly and interpret the readings accordingly.

How do you use it?

It is fairly easy to use one of these monitors. Here are the steps to getting the right readings.
1. Sit comfortably on a chair with your arm rested on a table or any other stable surface.
2. Strap the cuff on to either your left or right upper arm. Make sure you use the same arm for every reading as each arm will give you different readings.
3. Press the start button on the meter and allow it to pump air into the cuff . The machine will stop pumping air automatically once it can sense your pulse. At this point the cuff may feel tight or uncomfortable, know that this is normal and only momentary; soon the pressure will be released.
4. Once the final readings blink on the screen, note them down for future reference.
5. If you aren’t sure about the accuracy of the monitor you can take two readings one after the other and then calculate an average of the readings.

Precautions:

1. Do not take a blood pressure reading when you are anxious, angry, upset, have just walked or exerted yourself, if you have smoked or consumed caffine in the past 30 minutes, or have just had a heavy meal.
2. Avoid talking or moving while taking the reading as this can lead to higher than normal readings.
3. Do not be anxious about what results you might see as this can raise your blood pressure too.

Friday, 20 February 2015

Winter Storm Warning for Northern Virginia




Active for next 1 day, 14 hours · National Weather Service

Winter Storm Warning in effect from 6 am Saturday to 6 am EST Sunday (22 Feb.2015)

The National Weather Service in Baltimore Md/washington has issued a Winter Storm Warning for snow, sleet, and freezing rain, which is in effect from 6 am Saturday to 6 am EST Sunday. The Winter Storm Watch is no longer in effect.
  • Precipitation type: A mix of snow, sleet, and freezing rain Saturday through early Sunday morning.
  • Accumulations: 5 to 10 inches of snow, locally higher amounts at elevations above 3000 ft up to One-foot. Ice accumulations of a trace to One-tenth of an inch.
  • Timing: snow starting Saturday morning, mixing with and then changing to mix of snow and sleet late in the evening and then changing to freezing rain late Saturday into early Sunday.
  • Temperatures: upper teens to lower 20s early Saturday. Increasing to middle and upper 20s during the afternoon and evening hours. Temperatures steady or slowly rising Saturday night.
  • Winds: winds south 10 to 20 mph Saturday into Saturday night. West 5 to 10 mph early Sunday morning.
  • Impacts: snow and ice will cause hazardous travelling conditions Saturday through early Sunday morning.

Recommended actions

A Winter Storm Warning means significant amounts of snow. Sleet, and ice are expected or occurring. Significant amounts of snow are forecast that will make travel dangerous. Only Travel in an emergency. If you must travel, keep an extra flashlight. Food, and water in your vehicle in case of an emergency.

Tips from ready.gov

Before:
Before winter approaches, add the following supplies to your emergency kit:

  • Rock salt or more environmentally safe products to melt ice on walkways. Visit the Environmental Protection Agency for a complete list of recommended products.
  • Sand to improve traction.
  • Snow shovels and other snow removal equipment.
  • Sufficient heating fuel. You may become isolated in your home and regular fuel sources may be cut off. Store a good supply of dry, seasoned wood for your fireplace or wood-burning stove.
  • Adequate clothing and blankets to keep you warm.
More:
What to do before winter storms and extreme cold.

During:
Avoid overexertion when shoveling snow. Overexertion can bring on a heart attack - a major cause of death in the winter. If you must shovel snow, stretch before going outside.

Keep dry. Change wet clothing frequently to prevent a loss of body heat. Wet clothing loses all of its insulating value and transmits heat rapidly.

Watch for signs of frostbite. These include loss of feeling and white or pale appearance in extremities such as fingers, toes, ear lobes, and the tip of the nose. If symptoms are detected, get medical help immediately.

Conserve fuel, if necessary, by keeping your residence cooler than normal. Temporarily close off heat to some rooms.

More:
What to do during winter storms and extreme cold.

What is a Winter Storm Warning?

WarningWatch
A winter weather event including 1) snow, ice, or sleet meeting or exceeding locally defined 12 and/or 24 hour warning criteria; or 2) a combination of snow, ice, or sleet and blowing snow with at least one of the precipitation elements meeting or exceeding locally defined 12 and/or 24 hour warning criteria.

The Real Battle Apple Is Waging In Autos


By Phil LeBeau

Amid the speculation over whether or not Apple’s increased investment in autos could ultimately lead to an iCar, the folks getting worked up into a lather are overlooking the big battle Apple is currently facing in the auto industry.

Who wins your time behind the wheel?

The two primary players fighting for your time, attention and purchasing power behind the wheel are Apple (with Carplay) and Google (with Android Auto).

Guess what? These guys are just getting started.

“I’ve seen both systems displayed in a variety of vehicles and both are just scratching the surface in terms of market penetration,” said Mark Boyadjis, Sr. Analyst of Infotainment for IHS Automotive.

Ultimately, Apple and Google are fighting to be the system you use to stay connected in the car, at home and wherever you go with your phone. Think of your car as the last major untapped frontier when it comes to mobility and connectivity.

Phone Projection Taking Off

What Apple CarPlay and Android Auto are driving towards is greater penetration in the phone projection market within the auto industry. Phone projection means you take the capabilities of your phone and run them seamlessly through your car so that when you are driving or riding somewhere your phone capabilities are there for you.

“They want your eyes, your purchase intent and so many other things in the hour or two you are driving,” said Boyardjis.

HIS automotive estimates an estimated 600,000 vehicles worldwide were integrated with phone projection systems in 2014. Considering global auto sales last year topped 88 million vehicles, penetration of phone projection systems was a drop in the bucket.

That will change rapidly.

By 2017, 40 million vehicles will be connected to systems like Apple CarPlay and Android Auto according to Boyardjis. He sees that number skyrocketing to a projected 250 million cars running these type of operating systems in 2020.

“These systems are going to explode in popularity,” says Boyardjis.

Connected Behind the Wheel

As automakers start to incorporate autopilot and autonomous-drive systems into their new models, the big push in the industry will be selling you on the idea of staying connected behind the wheel.

Could Apple do far more to keep drivers connected than simply push advanced versions of CarPlay? You bet.

Google has said it has no interest in building vehicles, but with Apple it remains to be seen if vehicle manufacturing is in its future.

At this year’s Consumer Electronics Show, Mercedes-Benz showed a concept car that incorporated touchscreen panels into doors, giving passengers an experience unlike any other when they are driving or riding somewhere.

The auto industry is on the verge of a major shake-up when it comes to the technology powering and connecting our cars.

Not surprisingly, Apple is one of those companies stirring thing up

Making Anxiety Pay Off


By George Anders

Many successful leaders radiate confidence in public, only to wrestle with private anxieties when no one else is watching. Such secret jitters aren't a character flaw -- and they might even be a source of strength -- says long-time social entrepreneur Liam Black.

I've known Liam since early 2012. He's funny and irreverent as a conference speaker; he's an even more captivating provocateur over the dinner table. After speaking at several leadership conferences organized by Wavelength, a UK ideas company that Liam cofounded, I couldn't help marvel at how smoothly he and his partners keep everything organized. If you'd asked me a month ago whether Liam ever got flustered, I would have said: "No!"

Guess again. "Worry is part of the process of creation," Liam writes in an intriguing new book that combines memoir, rueful stories -- and rock-solid advice. It's "The Social Entrepreneur's A to Z," published this month in the UK and presumably headed for global distribution later on. In it, Liam pulls back the curtain on some of the tougher moments in his career.

Take the time in the 1990s when, as head of Liverpool's Furniture Resource Center, Liam spent way too much money to design a beautiful new store. Big mistake. Everything was so elegant that his working-class customers felt out of place. No one bought anything. The debacle was a costly -- but vital -- way for him to learn an essential lesson: stay close to your customers and don't try to imagine what they want from afar.

Other missteps taught him the importance of hiring carefully and taking time to stay connected with his own family. Another crucial discovery, Liam admits: If feedback is the breakfast of champions, "I needed a full English every morning."

Nonprofits are particularly prone to operating with murky definitions of success, he observes. In the short turn, such evasions make it easier to proclaim that everything is going well, while ignoring breakdowns in service quality, financial discipline or even outright mission failure. Liam's advice: don't try to fool yourself. Gather the data that will tell you what you're doing right or wrong -- and then make the necessary changes. "If your feedback loop is not making you wince," he writes, "then it is not working."

Making mistakes can be painful, Liam acknowledges, but the consequences don't have to be catastrophic. Even when your worst anxieties come true, "you learn that you do survive," he observes. "If you've been acting with integrity and authenticity, then people by and large are forgiving."

Big Data, Walmart And The Future Of Retail


By Bernard Marr

“We want to know what every product in the world is. We want to know who every person in the world is. And we want to have the ability to connect them together in a transaction.” The words of Walmart’s CEO of global e-commerce in 2013.

Today, retail is driven by data and technology – whether we’re talking about bricks-and-mortar stalwarts or the upstart online-only giants such as Amazon and Ali Baba which have come to dominate.

Old-school, physical shops, stores and supermarkets were experimenting with data collection and analysis before the online boom. Loyalty cards, credit card records and customer feedback were all used to build a picture of who their customers were and what they wanted.

However the catastrophic effects on high street retail certainly spurred them on to find new ways to stay competitive, as well as leveraging advantages that real-world outlets have over virtual storefronts.

Walmart was, by revenue, the world’s largest company last year. It is the largest retailer in the world, employs over two million people and takes in $36 million dollars at its 4,300 US stores every day.

Their attempts to use data to predict customer behavior reportedly date back to at least 2004, when chief information officer Linda Dillman examined sales data after Hurricane Charley to determine what would be needed following the forecasted Hurricane Frances.

As well as the predictable increase in sales of flashlights and emergency equipment, the period saw a totally unexpected increase in demand for beer and strawberry Pop-Tarts. This data was used to inform stocking decisions, and led to strong sales.

This realization of the powers of predictive analysis eventually led to the creation of @WalmartLabs. Since its inception in 2011 it created the Big Fast Data Team with the purpose of finding pioneering uses for data in retail.

One recent development is the Social Genome project, which aims to increase the efficiency of advertising on social networks by guessing what products people are likely to want to buy, based on their conversations with friends. According to their blog its syntax analysis is sophisticated enough to tell from a conversation about “salt” whether the customer is speaking about the movie Salt, or the mineral.

The Shoppycat service suggests gifts that people might like to buy for their friends, based on their interests and Likes, and they also experiment with crowd-sourcing new products with Get On The Shelf. Proposed products are put before a voting public to determine whether they should be stocked by the chain nationally.

They have even developed their own search engine, Polaris, which used sophisticated semantic analysis to work out what a customer wants based on their search terms.

Of course, with the majority of their customers outside of their homes while interacting with their services, mobile is a key priority.

In-store navigation apps steer customers through the aisles to the products they need. Soon they will also suggest routes to the products that Walmart thinks they want based on their social media chatter.

Items can be scanned to provide the casual browser with information about the product, including customer reviews, and if a product isn’t in stock at the store you visit (you could have checked before you arrived!) you can get driving directions to the nearest one that has the product on the shelf.

Real-world retailers such as Walmart, Tesco and Target have shown they have the guts for the fight. But it will be a hard fight. Last year, the amount spent by the average UK consumer shopping online overtook the amount they spent shopping in the high street for the first time, and by 2018, the high street’s share is expected to have fallen to 33%.

However although the e-tailers may have managed to turn some of the bricks’n’mortar’s advantages against them – online execs gloat at the fact their customers use real world stores to try out products before ordering them online – other advantages are trickier to co-opt.

For example the huge number of stores and outlets owned by a company like Walmart or Tesco means they can offer services such as same-day delivery to a far bigger portion of the population.

Sales volumes, it has been discovered, can be subtly manipulated with data in the real world just as they can online. Experiments by UK-based retailer John Lewis involving tracking footfall of customers through stores has found placing salesmen near certain products can lead to a strong increase in sales, whereas their proximity to other products makes little difference. This allows shop managers to make tactical decisions about the placement of staff which have a demonstrable impact on the store’s revenue.

Cameras, as well as newer developments such as the iBeacon mean there are more ways than ever to measure and analyze the behaviour of customers. For example beacons inside mannequins have been used to beam details about the clothes being worn directly to a customer’s smart phone, as well as the directions to where they can find them on the shelves.

Last year Walmart installed lightbulbs manufactured by GE and containing Apple’s iBeacon technology in stores around the world, so although a company spokesman told the Huffington Post in 2013 that the company “doesn’t monitor shoppers in their stores”, that may be about to change.

Bricks and mortar retail has certainly realized that if it wants to compete with others who offer the same service, but without the need for the customer to leave their home, they have to be twice as innovative as their online rivals to stay in the game.

Walmart’s continued dominance of the retail market in the US at least shows there is still strong demand from customers for outlets that they can visit and collect their purchases from at their convenience, rather than having to wait for deliveries.

But the e-tailers are closing the gap fast. We don’t know what the picture will look like in 10 years’ time but the innovations driven by analytics and big data – as well as the continued pressure to drive prices lower – will likely be good for us as customers.

How a Cup of Coffee Can Build Your Business



By Chester Elton

Murlidhar Gupta says that he was sitting with a friend in a coffee shop near Venice when a man entered and ordered, “Two cups of coffee, one of them on the wall.’ The waiter gave him one cup and pasted a piece of paper on the wall saying ‘A Cup of Coffee.’ As they drank their coffee, other customers entered and did the same.

Says Gupta: “A few days later, while we were enjoying our coffee, a man poorly dressed entered. He looked at the wall and said, 'One cup of coffee from the wall.’ The waiter served coffee to this man with the customary respect and dignity. The man left without paying. The waiter took a piece of paper from the wall and threw it in the dustbin.”

Gupta explained that the great respect shown for the needy by the inhabitants of this town made his eyes well up in tears.

It’s a terrific story, but it may seem a long way from our everyday work lives. And yet in my travels I get to work with a lot of organizations that give back in their own ways—from sponsoring little league teams to collecting for the local food bank. Capital One built a soccer field and a baseball diamond at its McLean, Virginia, headquarters and opened it up for community and employee use.

Besides improving worker health and building teamwork, it provided needed recreational space for the town. Our friends at Murphy Oil in El Dorado, Arkansas, have donated a whopping $50 million to fund college educations for all of the town’s high school graduates. Believe it or not, any student who has lived in El Dorado for at least four years can get a full-ride scholarship. This generosity has changed the entire community. More than 95 percent of the high school graduates now going to college (up from 60 percent just a few years ago).

The point is, most good organizations share something in common: They make a difference in their communities. And great organizations take it a step further—like this coffee shop, their get their customers and employees to help in the cause, creating a bond that transcends business.

Recently I was asked to give a workshop for the leaders of Texas Roadhouse at their annual conference. The team went to a luxurious resort in a warm locale, but the executives and managers didn’t sit by the pool. Hardly. They spent their only free day refurbishing a playground at a local military housing project, so soldier’s children could have a safe, fun place to play.

On a hot, humid day, thousands of employees painted, raked, repaired, set up new slides, and gave back in a hundred ways. As the employees toiled friendships formed that could never be created in a meeting hall. The camaraderie was palpable.

Does this type of service drive employee engagement and energy levels in an organization? You’d better believe it. I can assure you those leaders went back to their restaurants fired up knowing they work for a company that cares. After all, when we believe that what we do matters we embrace our work with greater passion and we are more productive. It is a win-win.

I’d love to hear how you or your organizations have made a difference in your communities, and what it meant to the esprit de corps of your workplace. After all, sometimes a simple cup of coffee can change a life.  

Thursday, 19 February 2015

Nokia 215 Dual SIM: Internet Ready Value Phone Now Available Online at Rs 2,149



Last month Microsoft unveiled a super cheap interenet ready phone Nokia 215. In a latest development, it has been found out that the handset has went on sale online on Nokia e-store at a price of Rs 2,149.

Microsoft says that this is the most affordable smartphone till date. The phone will be able to run infamous apps like Facebook, Twitter, Messenger, Bing Search, and Opera Mini which will give this budget friendly phones owners a chance to browse and share while on the move.

While, Nokia 215 is going to be primarily marketed in emerging markets, the phone features a 2.4-inch 320x240 pixel display. The primary camera is 0.3MP and it comes with an LED flash as well.

One downfall the tech analysts found in this phone that Nokia 215 will only support 2G networks.


Microsoft wishes to ensure that their phones will take a short time to charge and will also last long on that charge as the company claims that Nokia 215 offers 29 days of standby time.

Further, there is MP3, FM, Bluetooth and more. The entry-level smartphone will begin its roll-out later this quarter, starting first in the Middle East, Africa, Asia and Europe.