Discovery

Author: Dave Text

Smart phones are mobile phones with computer-like features making them versatile to substitute a plethora of devices. For manufacturers they are about design and software, for users they are about functionality.

Smart phones are mobile phones with advanced features, generally combining standard communications capabilities with rich data applications and enhanced connectivity. As such, smart phones have as much in common with computers as they do with mobile phones. Smart phones often have fully enhanced applications that allow them to perform tasks that are above and beyond the functions of a regular mobile phone that us supplemented only by sandboxed applications. For the manufacturers such as Nokia, Samsung, Sony-Ericcson, Blackberry, Motorola, BenQ, LG and Apple, they are a question of design and software.

The IBM Simon was the first smart phone made commercially available in 1993. It was designed by IBM in collaboration with Bellsouth, introducing it first as a concept product in a computer trade show held in Las Vegas, Nevada, circa 1992. Simon combined the features of a mobile phone, a pager, a PDA and a fax machine, with the following specific applications: calendar, address book, world clock, calculator, notepad, e-mail, a sending and receiving fax, and games. Users could navigate through these applications by an on-screen “predictive” QWERTY keyboard.

By today’s technological advance of smart phones, the Simon would be fairly along the lower end of the spectrum. Smart phones presently have a general versatility to substitute a plethora of devices, handheld or otherwise. Any present-day smart phone may be a datebook or planner, a Web browser, an MP3 player, a video and/or still camera, an FM radio tuner, an audio recorder, or a GPS navigator, among others. Additionally, modern smart phones have enhanced connectivity with the use of Bluetooth and Infrared technology, and even wireless Internet capability for high-end models. These technologies help smart phones connect to other devices such as other phones or computers.

For the end-users, smart phones are all about functionality. The looks of the phone help as recent models are sleeker and more appealing to the eye, however for smart phone connoisseurs, the main selling point is still the number of things it can do.

Smart phones have become a necessity for a great many individuals, particularly those who spend a great deal of time away from their homes and/or offices. The main target market for smart phones are professionals who need constant and regular access to e-mails, pertinent files as well appointment books and contact details. Executives are often inseparable from their smart phones as it contains a great deal of their work life. With recent developments in onboard multimedia features, smart phones have also become media players for those constantly on the road as well as tools for people in the creative field who need regular access to media playing and media capturing devices.

Prospective buyers should consider that purchasing a smart phone is not just about the latest model, the sleekest look or the price of the model. The smart phone should fit the demands of that buyers’ life, enabling them to maximize the use of the phone and complementing their everyday demands.

Certain smart phone models may not have all the latest applications or the most modern operating system, but its capabilities may fit the needs and requirements of a professional photographer or a yuppy. A certain model may not have sufficient memory to hold a large number of documents but its versatility and speed in performing other tasks may make it a necessary tool in someone’s life.

Whatever the case may be, smart phones are only as good as their owners. Once a user decides to pick up one type of smart phone and that smart phone fits the user’s needs perfectly then that makes it a very useful phone.

Article Source: http://www.articlesbase.com/computers-articles/smart-phones-are-us-409892.html

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by erinelster

Because most people love the taste of sugary foods, it is tempting to ignore the health consequences from chronic use of refined sugar. In fact, regular consumption of the refined sweetener can cause serious damage to your body. While weaning yourself off of a sugar addiction can be challenging, it is important to comprehend the dangers of continued sugar consumption versus the health benefits of switching to a natural sugar substitute.

20 Reasons to Avoid Refined Sugar

1. Addiction: Sugar is addictive; it can be intoxicating similar to alcohol and can contribute to alcoholism.

2. Weight gain and eating disorders: Eating excessive amounts of sugar leads to weight gain and other illnesses associated with obesity. Because sugar is addictive, consuming it causes sugar cravings and binge eating.

3. Dental problems: Sugar causes tooth and gum decay and can cause your saliva to turn acidic.

4. Tired and achy muscles: Eating sugar can make you feel weak and tired; it zaps your energy.

5. Hypoglycemia: Sugar increases fasting glucose levels and can cause reactive hypoglycemia.

6. Blood vessel damage: Sugar compromises the lining of your capillaries and also contributes to varicose veins.

7. Depression and irritability: Sugary snacks get you through your afternoon slump, but in the end you feel worse than before you ate them. Too much sugar makes you feel irritable and depressed.

8. Heart problems: Excess sugar has been linked to atherosclerosis, high blood pressure, and cardiovascular disease.

9. Kidney and liver problems: Excess sugar can be damaging to your kidney and liver; it increases the size of both organs and causes kidney stones.

10. Sleep disorders: Eating too many refined sugars disturbs the normal sleep cycle.

11. Cancer: Sugar feeds cancer cells and has been linked with the development of many cancers including breast, ovarian, prostate, rectal, pancreatic, lung, gallbladder, and stomach.

12. Aging: Sugar causes a loss of tissue elasticity and can lead to premature aging of the skin.

13. Diabetes: Sugar leads to a decrease in your insulin sensitivity causing high insulin levels and diabetes.

14. Candida: Sugar greatly assists the uncontrolled growth of candida albicans (yeast infection).

15. Immune suppression: Sugar can suppress your immune system and impair your defenses against infectious disease.

16. Attention and Hyperactivity Disorders: Sugar can cause a rapid rise of adrenaline, hyperactivity, anxiety, difficulty concentrating, and crankiness in children. Sugar reduces learning capacity, adversely affects children’s grades in school, and can exacerbate learning and behavioral disorders.

17. Eyesight: Sugar weakens eyesight; it leads to cataracts and nearsightedness.

18. Autoimmune disease: Sugar aggravates autoimmune conditions such as arthritis, asthma, and multiple sclerosis.

19. Gastrointestinal disorders: Sugar is associated with an acidic digestive tract, heartburn, indigestion, ulcers, malabsorption, candida overgrowth, food allergies, and an increased risk of Crohn’s disease and ulcerative colitis.

20. Mineral absorption: Sugar interferes with calcium and magnesium absorption, contributing to osteoporosis. Sugar also causes chromium and copper deficiencies.

Natural Sugar Alternatives

Natural sugar alternatives allow you to enjoy the sweet taste of sugar without the damaging effects on your body. Stevia and Agave are two natural sweeteners that are gaining a lot of attention. Stevia, an herb, is a chemical-free sugar alternative with zero calories. It is especially useful for people with hypoglycemia because it stabilizes blood sugar in the body. It also lowers blood pressure and protects your teeth and gums.

Agave contains the same amount of calories as sugar, but it is a natural product - unrefined fructose - derived from the Mexican Agave plant. It is safe for diabetics to consume, it lowers cholesterol, and it is great for cooking.

Using natural sugar alternatives can be just the thing you need to lick the sugar habit. Giving up sugar does not mean you have to give up taste. With the availability of natural sweeteners, it is possible to satisfy your sweet tooth without harming your health.

About the Author

For more health tips and published research with vertigo, migraine, Multiple Sclerosis and Parkinson’s disease patients by Dr. Erin Elster, D.C., upper cervical chiropractor, in Boulder, Colorado, visit her website www.erinelster.com.

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