I Pad –a Future Technology

Ending months of widespread story, Apple finally has launched the much expected touch screen tablet PC, or 'iPad' at an event in San Francisco, USA, for gadget freaks who want to view movies, TV shows, hear music, and play games at a single place.. The ipad is an innovative product released by Apple a leader and pioneer in computer and mobile technologies. The ipad has shrunk the size of personal computing and has made it easy to be carried anywhere with much ease. Apple ipad is a tablet PC because of wide range of facilities it offers as that of a desktop or Laptop. Speculation about the capabilities of the iPad and other things, have made this device to be one of the most glorified and eagerly expected gadget of 2010.The iPad is Apple’s first tablet PC designed to fill the gap between mobile phones and laptops while being more functional and feature filled than the notebooks.




This gadget may slay down laptops and desktops in the future years. These i pads are available with hard disk capacities of 16GB, 32GB, or 64GB flash drive and is powered by 1GHz Apple A4 processor. It has a 9.7 inch multi touch display with IPS technology and has a high pixel resolution of 1024 by 768. It consists of two sensors accelerometer sensor and ambient light sensor including for the inbuilt touch keypad in the screen.

Bottom edge of the screen consists of different applications like Safari, iPod and mail. I-Book – an eBook enables readers to read and retrieve data’s or resources and get stayed with Apple’s very own iBook store. Any user can browse by categories and buy books or can download directly from the ipad based upon their need. Also introduced during the launch of the iPad is a new suite of work application that deals with keynote, numbers and Pages and is designed to be used on the iPad. The iPad also has a 10-hour battery backup and also features the same 30-pin connector that is found on the iPhone and iPods. I pad is totally an intelligent device that is of great use for everyone ranging from college students to scientist and research scholars.

An Insight to Back Pain

Back pain is generally called as dorsalgia. Bones, nerves, muscles and joints are the vital points from where pain originates. The back pain is categorized into tailbone pain, upper back pain and neck pain. One of the reasons for back pain is strain or injury on ligaments. It can also occur injure with muscles and tendons that are connected with back bone. Low back pain, hip pain, tingling sensation in the leg, numbness accompanied with severe pain in leg, a pain that radiates along both the legs are few of the symptoms of leg pain. An inability to control urine and stools is also one of the symptoms that rarely occur in old age people with back pain.

The common causes of back pain are wear or strain in the spinal cord, spinal stenosis, muscle spasm,overstretching of ligaments than their natural ability, Spondylolisthesis, disk injury and osteoarthritis of spine. Herniated disc compresses the nerve and produces ridiculer pain and this pain is caused as a result of compression of nerves. Spinal stenosis is caused by narrowing of spinal cord and it usually occurs in people of old age who are more than fifty years. Symptoms accompanied with stenosis are pain in leg or thigh, and it gets worsened when standing or walking for a long time. Osteoarthritis of spine is a result of general wear and tear in spine especially to the cartilage that connects the different joints in spinal cord. Spondylolisthesis begin as a result of slippage of vertebrae’s which has no indications in the beginning and get worsen as days pass.

Back pain can be relieved by various methods such as exercise, physiotherapy, oil massage and medical treatment. Strengthening the back muscles with exercise can reduce the pain to a great extent. Strengthening the abdomen muscles and Strong quadriceps helps greatly to avoid back pains. Moreover Stretching exercises also increase the movement of joints and prevent it from being stiff. Aerobic exercise also plays a vital role in eliminating back pain. Physiotherapies of different varieties are employed to relive back pains. Ayurveda oil rejuvenates bone and muscles and ease pain from the back. Medications mostly prescribed for back pain by doctors include pain killers and calcium enhancer and in some extreme cases surgery can also reduce pain. As prevention is better than cure it is always wise to protect the spine from injuries and strain.