Saturday, January 23, 2010

test

IT leaders and Cloud computing

There’s also the tiny little issue of data. IT leaders do not trust online vendors with the company data, including everything from customer information to legal documents to intellectual property and trade secrets. And, what about compliance? If the data isn’t handled properly and is in violation of Sarbox or HIPPA regulations, who’s responsible?

And, what happens when the Internet goes down and all of your workers are stuck twiddling their thumbs because they can’t access the company’s most important piece of software? That’s the other big game-breaker for IT leaders when they look at cloud computing.

Reasons why IT leaders will embrace cloud computing:

4. Separation of data from apps

It is quite possible that in the next few years we will increasingly see the front end of applications separated from the backend. The front end will be delivered in the Web browser while the backend will be powered by highly-scalable databases.

As WAN speeds rise to over 100 Mbps, bandwidth costs decrease, and WAN acceleration technology drives much more efficient use of WAN pipes, the application front-end and the backend database will be able to exist in separate locations much more easily and effectively. In some cases, this could even allow companies to host the data inside their own private data centers and simply allow the front end apps running in the cloud to tunnel in and connect to the data.

3. Offline access for online apps

The future of cloud computing applications is not session-sensitive Web pages that deliver applications that are unavailable when there’s a hiccup in Internet access or loses a user’s form data when a backhoe accidentally cuts a fiber line.

Following the example of Google Gears (and in some cases using the code), we’re going to see the next generation of serious Web applications develop an offline component in addition to the standard online component. This offline functionality stores the application locally and caches user data so that any hiccups to a Web session or connectivity outages allow users to continue to work uninterrupted. Then when Internet connectivity is restored, any work and changes made offline are simply synced up with the online version of the application.

2. Ubiquitous mobile Internet access

While offline functionality will be necessary for Web applications in the cloud to go mainstream, there’s also going to be significant progress made over the next five years in making Internet access virtually ubiquitous - or at least available anywhere you can connect to a cell tower.

The spread of both WiMAX and LTE - competing 4G wireless standards - will bring broadband Internet to remote locations and will introduce true mobile broadband connectivity to cars, busses, and trains. This will help remove one of the psychological barriers to cloud computing: the idea that you can only use it when you’re sitting at a desk where you have a high-speed connection.
The arrival of more powerful and versatile smartphones and netbooks, combined with ubiquitous mobile broadband, will open up new possibilities for cloud computing that will surpass most of what’s currently available with standard software clients — and do it at a lower cost.

1. Moving CAPEX to OPEX

Speaking of costs, that brings us to the main reason why IT leaders will eventually adopt cloud computing. Scaling servers up and down is very expensive. Most IT departments typically buy as many servers as they’ll need during the company’s estimated peak capacity. However, they don’t need all that capacity most of the time so lots of servers sit idle.

With cloud computing (and it’s cousin, utility computing), the equation changes. When a company needs more capacity during its peak season, it simply pays for it on-demand. When business slows down and the company needs less capacity, its bill goes down because it’s using fewer resources.
In financial terms, this allows a company to move much of its infrastructure costs from being a capital expenditure (CAPEX) to an operating expenditure (OPEX). CAPEX costs are often tightly controlled since they involve depreciating assets. The advantage to OPEX is that you can typically dial it down and dial it up much more quickly and carefully.

Some vendors providing Cloud computing services are:

Yahoo, Google, Microsoft, Amazon, Salesforce, Zoho

Tuesday, December 15, 2009

Allegra reduces the natural chemical histamine in the body

What is Allegra?


Allegra is an antihistamine that reduces the natural chemical histamine in the body. Histamine can produce symptoms of sneezing, itching, watery eyes, and runny nose.


Allegra is used to treat the symptoms of seasonal allergies (hay fever) in adults and children.


Allegra is also used to treat skin itching and hives caused by a condition called chronic idiopathic urticaria in adults and children.


Important information about Allegra


Before using Allegra, tell your doctor if you are allergic to any drugs, or if you have kidney disease.


Fruit juices and certain antacids can make it harder for your body to absorb Allegra. Take the disintegrating tablet on an empty stomach, at least 1 hour before or 2 hours after a meal.


There may be other drugs that can affect Allegra. Tell your doctor about all the prescription and over-the-counter medications you use. This includes vitamins, minerals, herbal products, and drugs prescribed by other doctors. Do not start using a new medication without telling your doctor.


Stop using Allegra and get emergency medical help if you think you have used too much medicine, or if you have any of these signs of an allergic reaction: hives; difficulty breathing; swelling of your face, lips, tongue, or throat.


Less serious side effects are more likely, and you may have none at all. Tell your doctor about any unusual or bothersome side effect.


Tell your doctor if your symptoms do not improve, or if they get worse after you start taking Allegra. Never take more of the medication than your doctor has prescribed.


Before taking Allegra


Before using Allegra, tell your doctor if you are allergic to any drugs, or if you have kidney disease.


FDA pregnancy category C. This medication may be harmful to an unborn baby. Tell your doctor if you are pregnant or plan to become pregnant during treatment. It is not known whether this medication passes into breast milk or if it could harm a nursing baby. Do not use Allegra without telling your doctor if you are breast-feeding a baby. Allegra tablets and capsules may be used to treat seasonal allergy symptoms in children who are at least 6 years old. Allegra oral suspension (liquid) may be used in children ages 2 through 11. When treating chronic idiopathic urticaria, the liquid may be used in children as young as 2 months old.




Technorati : , , , , , , , ,

Del.icio.us : , , , , , , , ,

Zooomr : , , , , , , , ,

Flickr : , , , , , , , ,

Monday, December 14, 2009

4 Natural Home Remedies to Ease the Pain of Sunburn

At some time or another, we've all experienced the effects of sunburn - be it a light burn or a more heavy burn.


Although the sting of regret of inadequate protection (from UV exposure) can be an excellent incentive to plan more carefully on 'future' occasions, it's of little help in soothing the immediate physical sting (i.e. pain) accompanying sunburn.


However if you 'have' found yourself having spent a little too much time in the sun, -- here are 4 natural home remedies to help ease the pain of sunburn, and assist in the body's healing process:


1. Cool Milk Compresses: - The fat and lactic acids in milk are known to have soothing qualities for sunburned skin. Soak a soft cloth or cotton gauze in cool whole milk, and dab carefully onto the burned skin. Do this for around 20 minutes, and follow by rinsing off with cool water. (Due to the importance of the milk's fat content, it's important that whole milk be used in this treatment).


2. Cool, sugarless tea: - The tannin in tea is the active ingredient here, which helps to soothe and relieve some of the discomfort of sunburned skin. After brewing a big pot of tea, and allowing it to cool completely, slosh the affected areas with a soft sponge or washcloth. As with the vinegar (4), you could also fill a spray bottle, and spray the tea directly on the skin. And don't throw away the used (cool) teabags. These are especially good for sensitive areas around the eyes - simply place the teabags over your eyes if they feel hot and tired. (If you have 'St. John's Wort', consider using this as it contains cooling properties, which can help tone down some of the heat in your skin, as well as soothing the nerve endings damaged by the sunburn).


3. Aloe Vera: - Aloe Vera is commonly used to treat sunburn. As well as providing soothing relief, it may also assist in the healing process. Apply to the affected areas as needed. Although the gel extracted directly from an aloe Vera plant works best, if you don't have ready access to one, you may use an 'over the counter' Aloe Vera Cream that contains the gel. For this to be effective, just ensure that the cream contains a high concentration of Aloe Vera than it does water or other solutions.


4. Water: - When exposed to the sun, your body loses water and essential body salts. Dehydration occurs when your body loses too much fluid, and begins to reabsorb fluid from the blood and other body tissues. To prevent the consequences of dehydration, increase your fluid intake to ensure you adequately re-hydrate your body for optimum recovery and health.


Sunburn should of course be avoided where possible -- particularly as it's adverse affects not only include damage to the skin, but also the increased risk of skin cancer. Prevention and protection should always be considered the best treatment for sunburn, and will assist in ensuring your optimum long-term health!


DISCLAIMER: These are home remedy tips only, and should not replace your regular health care provider. If in doubt at any time in relation to your sunburn, please seek the appropriate health care assistance.




Technorati : , , , , , , , ,

Del.icio.us : , , , , , , , ,

Zooomr : , , , , , , , ,

Flickr : , , , , , , , ,

Sunday, December 13, 2009

A Beginner's Guide To Using Aromatherapy With Children

Trust your instinct - a beginner’s guide to using aromatherapy with children:

Essential oils are pure aromatic plant essences – they are distilled from flowers, fruit, leaves, resins, roots, seeds, and wood. The are used for their healing properties the world over – in , for example, they are only available through licensed, qualified parishioners. In the United States, we have free access to essential oils – but with this comes with some important cautions: Only some of the essential oils available are suitable for children; others are not suitable for children and some are even dangerous to children (children with epilepsy should not come in contact with stimulating essential oils).

When used correctly however, essential oils can be of great benefit, and will not conflict with your child’s medically prescribed drugs. Always research the oil of choice thoroughly before using with your infant or child – ask advice from a qualified practitioner, or see the references at the end of this article.

That said, essential oils can be a wonderful way of supporting your child's health, happiness and well-being. Essential oils can be very therapeutic and nurturing to both your child and you, the caregiver. Essential oils are used externally (on the outside of the body) in your child’s bath, body lotions, oils, creams, gels, compresses, foot baths, or in a oil warmer. The effects of aromatherapy will generally fall into one of three main categories: 1) Assisting in healing from minor illnesses and accidents, 2) Supporting your child’s overall sense of well-being, and 3) Assisting your child in getting quality rest.

When using essential oils with your child, it is imperative that you find a reputable supplier of therapeutic-grade essential oils, using organic or wildcrafted varieties when possible. Synthetic copies of oils commonly used in perfumery are not appropriate, and may even be harmful to your child’s health. To maintain efficacy, essential oils should be kept in dark amber or cobalt glass containers, in a dark and cool location, away from the child’s access. Wooden storage boxes from craft or 'Pier One' type stores can make a nice container for the bottles.

Methods of Using Essential Oils

There are two methods of using essential oils with your child – INHALATION: through a diffuser, nebulizer, or adding to a humidifier reservoir, and TOPICAL APPLICATION: diluting the essential oil in a carrier oil and applying topically. Adding essential oils to a bath combines the two methods, though we will cover it under topical application.

For topical application, essential oils are diluted in varying strengths depending on the use and age of your child. The concentration can vary from one drop of essential oil per tablespoon of carrier oil, to a couple of drops per teaspoon of carrier added to a drawn bath, to an equal ratio of carrier and essential oil applied directly to your child’s feet (as in the case of gentle Lavender). In other words, there is a huge variation in dilution levels depending on the circumstances. Mamas, do your research and then trust your instinct. Only you and your child baby know exactly what is right for your situation.

General dilution rate guidelines of essential oils in one ounce of carrier oil:

Age of Child and amount of Essential Oil per One Ounce Carrier Oil for Topical/Massage Application:

Newborn (Consult primary care physician before use)

1-3 drops essential oil / ounce
2-6 months
1-3 drops essential oil / ounce
6-12 months
1-4 drops essential oil / ounce
1-4 years (unless very small)
5-8 drops essential oil / ounce
6-7 years
5-10 drops essential oil / ounce
9-12 years
5-12 drops essential oil / ounce
12 years to young adult
10-15 drops essential oil / ounce

DO NOT USE AN ESSENTIAL OIL NEAT (undiluted ) on children’s skin, unless indicated to do so for a specific condition. If your child has very sensitive skin, it is important to test a small area before using a new single oil or blend. Keep essential oils away form the eyes. When using citrus oils - orange, bergamot, lemon, tangerine, mandarin, and lime - do not use where the skin will be exposed to sunlight for the next 12 hours. These oils are considered 'phototoxic', and can react from the sun's rays. They may be used in a bath, however, where they will be washed off the skin when the bath is done.

Essential oils are not to be taken orally (by mouth). When your child is taking medications, reduce the amount of essential oil by half the amount recommended for their age group.

Carrier oils for children

Sweet Almond oil is generally regarded as the safest and best overall carrier oil for use with babies and children. Apricot kernel oil is also considered extremely safe with children over 6. Jojoba oil can be added at about 10% concentration for any blend – it has a soothing effect on the skin and is good for hair.

Topical Application - Nurturing Touch Massage Recipes

There is nothing better for any child than the loving, nurturing touch of a parent. A gentle hug, a smile, a kiss on the cheek all reassure the child and help the parent and child to bond. These everyday forms of connection are instinctual and children thrive from it.

Research shows that massage can help children’s growth both physically and emotionally. In hospitals, studies done with premature baby’s show that touch is an essential aspect of the children’s ability to thrive.

Using aromatherapeutic nurturing touch massage can be therapeutic to both the child and the parent. Using a light, conscientious tough you can massage your child’s feet, arms, hands, back, abdomen, and even legs. The massage should always be done with loving intention and the work is done in the direction that the blood flows-from ankles to leg; from wrist to shoulder, etc.

Here are a few suggested blends for this wonderful method – each is in one (1) ounce of Sweet Almond oil:

Restful Sleep – 4 drops lavender, 2 drops Roman Chamomile

Happy Child – 3 drops Rose, 1 drop Neroli

Calm and Relaxed – 3 drops Petitgrain, 3 drops Neroli

Emotional Nurturing – 1 drop Rose, 1 drop Vanilla, 2 drops Lavender

For a Baby oil blend, to be used as a moisturizer OR massage oil (note: the frequent washing of a baby's skin actually makes it difficult for them to retain vitamin C; application of a quality skin oil will help them keep adequate supplies of this important nutrient).

1 ounce of organic sweet almond oil or hazelnut oil
1 drop of pure Lavender essential oil
1 drop of Vanilla essential oil

OR

1 ounce of organic sweet almond oil
2 drops of pure Lavender essential oil
1 drop of pure Chamomile (German) essential oil

The above blends can also be added to the bath. One teaspoon with the following amount of essential oils added can be added AFTER the bath is filled, per the age of the child: 3-5 years, 2 drops; 6-8 years, 3 drops; 8-11 years, 5 drops. Perhaps the easiest way to do this would be to make a full strength blend (without carrier oil) of your choice, then dilute as needed for the application.

Inhalation of essential oils

For inhalation, one can apply one or two drops to a handkerchief and inhale, or add oils to a water misting bottle or humidifier. Calming essential oils that may be used are Lavender (recommended for sleep – one to four drops can be placed under the pillow), Mandarin, Roman Chamomile, Ho Wood (an ecologically friendly replacement for Rosewood), Tangerine, Petitgrain, Vanilla, and Neroli. Use these oils singly, create your own blend, or use one of the body oil blends above without the carrier oil. A few drops per quart of water in a mister sprayed throughout a room or added humidifier resevoir will do.

For an anti-anxiety blend: Try 5 drops bergamot, 1 drop lavender and 3 drops geranium – dilute to 10 drops per ½ pint of water for a room spray or use in a humidifier, or dilute to the appropriate level for your child's age if using topically. For alertness, try lemon, bergamot, grapefruit or pine, either singly or in a blend that pleases your senses (usually the best way to blend is to trust your nose!)

Essential oils can also be used in a candle lamp or warmer – with the oil gently evaporated from the surface of a small bowl of water by the heat of a candle. An electric nebulizing diffuser is generally not recommended for use with children, as the concentration of oils in the air can be too high.

Last but not least, essential oils are wonderful antiseptics.

Cuts and scrapes are simply a way of life for the little ones! A great blend for minor wounds is a 1:1 mix of Lavender and Tea Tree oil. The lavender is soothing, anti-inflammatory, and has regenerative 'ketones', while the tea tree is a strong antiseptic used for many generations by native Australians. Use this blend in the water used for cleaning wounds, and apply a few drops to the gauze of a bandage – do not apply directly to the skin as it will be unnecessarily irritating. On the bandage, however, it will be soothing and accelerate the healing process.

So this is a very brief overview of using essential oils with children. There are many, many diverse applications for essential oils for almost every conceivable minor ailment seen in childhood. The key is knowledge – finding a good practitioner, or reputable resource for your needs. For further reading, books by Valerie Ann Woorwood are excellent: "Aromatherapy for the Healthy Child" and "The Complete Book of Essential Oils and Aromatherapy"; for safety data, see "Essential Oil Safety" by Robert Tisserand and Tony Balacs. The essential oils mentioned within this article are recognized as safe for most individuals – if you or your child are recognized as having a specific illness, and/or are under a doctor's regular care, please consult an appropriate practitioner before proceeding.

That said, aromatherpy can be a very fun and rewarding endevor for both you and your child. Essential oils have benefited the lives of many the world over, and have a little bit of plant magic available to everyone.

5 Low Cost Ways to Soothe the Sting of Sunburn

Each of us most likely has at least one memory of nasty sunburn. Whether experienced personally, or by a close family member or friend, the symptoms are likely to include anything from red hot skin – either tender or painful to touch, to nausea, dehydration, blistering and flaking or peeling of the skin.

As anyone who has experienced bad sunburn will verify, the amount of time spent causing the sunburn, is largely disproportionate to the length of time that can be spent suffering the consequences of its effects. In this respect, and depending on the severity of burning, -- pain and discomfort can persist for several days after the event, as the body works to heal and recover from the unprotected UV exposure.

Unless the symptoms are severe, (in which instance you may need to consider medical treatment), here are 5 simple home remedies that will cost you next to nothing, and which will assist in soothing the sting and pain of sunburn:

1. Cool baths: - Soaking in a cool * bath is one of the best ways to draw heat from the skin and soothe the pain and discomfort of sunburn. (Avoid ‘cold’ as this can cause the body to go into shock.) Here are some additional things to add to your baths for further relief:

a. Add 10 drops of so of essential oil (chamomile or lavender) to the bath. Soak for 15 minutes or until relief is felt.

b. Adding baking soda (or oatmeal) to a lukewarm bath can also relieve sunburn pain. For this treatment to work best, try to make sure that all affected areas are submerged. Bath water can be poured over your body using your hands or a soft washcloth. Burned facial areas can be gently dabbed using the cloth, or alternately you can splash water directly onto your face. After soaking, lightly pat the skin dry with a soft towel (preferably cotton). If you’ve take an oatmeal bath, let the light coating of oatmeal that clings to your skin remain.

c. Adding vinegar to the bath water will help in taking the sting out of sunburn.

2. Rubbing alcohol: - Because it evaporates so quickly, dabbing on rubbing alcohol will quickly cool and ease the pain of sunburned skin.

3. Vinegar: - Vinegar is an effective and cooling treatment for sunburn. Soak towels with it, and apply to the burned areas. Alternately you can fill a spray bottle and spray it directly on the skin as needed.

4. Egg Whites: - If your burn is painfully hot, separating the white from the yolk of an egg, and then spreading the white over the affected area will help to cool the burning instantly. This can be repeated as often as needed.

5. Potatoes: - Potatoes can also be used to relieve the pain of sunburn. Take 2 potatoes and wash them well. Cut them into tiny chunks and place in a blender to liquefy. (If the result appears too dry, add some water). Pat the affected areas with potato juice. Wait until dry, and then rinse off in a cool shower or bath.

Remember that as well as causing varying degrees of discomfort and pain, repeated sun exposure and sunburn also accelerates the aging process and can increase the risk of cataracts and skin cancer. Prevention therefore should also always be considered more preferable than treatment!

DISCLAIMER: These are home remedy tips only, and should not replace your regular health care provider. If in doubt at any time in relation to your sunburn, please seek the appropriate health care assistance.