Thursday

The Benefits of Yoga for the Physiological Level

Increasing flexibility. Cure and prevent Arthritis - The yoga poses (asanas), act upon the various joints of the body, including those joints that we never really use. By practicing yoga poses we can experience a remarkable increase in the flexibility of the joints, ligaments and tendons. Yoga is exercise and relaxation combined and this is the perfect anti-arthritis formula. Yoga's slow-motion movements and gentle pressures, reach deep into strained joints. Also, the easy stretches in conjunction with deep breathing exercises relieve the tension that binds up the muscles and further tightens the joints. 

Cure and prevent back pain - Back pain is the most common reason to seek medical attention in the West. Yoga has consistently been used to cure and prevent back pain by enhancing strength and flexibility.

 Massaging to all the internal vital organs of the body - Research has shown that yoga poses are the only form of activity that massages all of the internal glands and organs of the body and this promotes good health and well-being.

Complete detoxification - Yoga poses (asanas) helps to gently stretch the muscles and joints allowing the optimum blood supply to various parts of the body. This helps to flush the toxins out of the body. This leading to benefits such as delayed in ageing, providing energy and a remarkable zest for life.

Excellent toning of the muscles - Yoga practice can stimulate the muscles that have become flaccid and weak.

Provide balance in the nervous system - yoga is a great form of mediation in motion and that can balance the nervous system.

Reduction of stress - Because yoga practice is a slow and gentle form of exercise combined with breathing exercises, it can relieve body stress.

Cure and prevent respiration problems and asthma

Various studies have confirmed the beneficial effects of yoga for patients with respiratory problems. Physicians have found that the practice of asanas in combination with breathing exercises and meditation makes the treatment of asthma more effective. It has also been proved that asthma attacks can usually be prevented by yoga practice, without resorting to drugs. Patients who practice yoga have a better chance of gaining the ability to control their breathing problems. With the help of yogic breathing exercises, it is possible to control an attack of severe shortness of breath without having to seek medical help.

High Blood Pressure (hypertension)

The yoga postures, yogic breathing (pranayama) and the deep relaxation techniques (yoga nidra), which are basic components of yoga, have a major role to play in the treatment or prevention of high blood pressure and reduce the need for high blood pressure medication for people suffering from it.

Pain Management

Concentration during yoga postures, breathing exercises, deep relaxation techniques and meditation can also help reduce pain. Yoga is believed to reduce pain by helping the brain's pain centre regulate the gate-controlling mechanism located in the spinal cord and the secretion of natural painkillers in the body.


Weight Reduction

Yogic practices that reduce anxiety tend to reduce anxious eating. Regular yoga practice can help in weight management, for the reason that some asanas stimulate sluggish glands, to increase their hormonal secretions. There are specific asanas, such as the shoulder stand (Sarvangasana) or the fish pose (Matsyasana), which are targeted on the thyroid gland. This gland has a great effect on our weight because it affects the body’s metabolism rate. Fat metabolism is also increased, so fat is converted to muscle and energy and we have better muscle tone and a higher vitality level.

Also, the practice of “yogic breath” (yogic deep breathing) increases the oxygen intake to the body cells, including the fat cells. This causes increased oxidation or burning up of fat cells.

Read more: http://www.articlesbase.com/yoga-articles/the-benefits-of-yoga-548787.html

Wednesday

Using Laptop Computer

Basic Parts of a Laptop Computer

Let's take a look at the basic laptop components.
 
Laptop Parts Labeled
  1. Monitor
    The monitor, which resembles a television screen, is where the computer displays text and pictures.
  2. Keyboard
    The keyboard is a piece of hardware that resembles a typewriter keyboard. It is one of the primary ways you communicate with the computer and enter data.
  3. Speakers
    Speakers are usually small and built into the screen or the body of the laptop. In the image, the example laptop has speakers in the body, or laptop casing. The speakers allow you to hear computer sounds, audio streamed from the Internet, CDs and DVDs, and more.
  4. Touchpad
    On a laptop, a touchpad is a substitute for the mouse. Move your finger on the touchpad to move around the screen and select text and objects. The buttons below the touchpad operate like mouse buttons.


Touchpad
Using the Touchpad:
Click. Select an object on the screen by pressing the left button down with your index finger and then release the button.

Drag an object on the screen by pressing and holding down the left button with your index finger while moving another finger on the touchpad. When the object is where you want it, release the button.

To double-click, rapidly press and release the left button with your index finger.

To right-click, press and release the right button with your middle finger.
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Basic Parts of a Laptop Computer (cont.)

Laptop Battery Removed from Casing Battery
 
The battery on a laptop serves as its life-line. A laptop will work without a battery if it is receiving power from a power adapter.

The battery allows you to be more mobile without having to be near a power outlet for an extended period of time. Most laptop batteries will last for about 1.5-2 hours before needing to be recharged. If your battery dies or has a defect you can buy a new one from your computer’s manufacturer or a local computer or electronics store.


AC Adaptor
The AC Adaptor is the source of electric power for a laptop. The power adapter does two jobs when it is plugged in. It powers the laptop and charges the battery.