iPhone Life - Best Apps, Top Tips, Great Gear

A reliable protective case not only comes in handy to ward off scratches and scrapes, and a good, heavy-duty protective case can make the difference between a catastrophic, life-ending event for your iDevice and a mere bump in the road. Whether you are a bathtub iBook reader or an outdoor adventurer who always has their iPad in tow, a ruggedly protective case that offers a high measure of insulation from outside elements can be a very worthwhile investment.

With that in mind, check out these ultra-protective iPad cases, each with its own unique features and advantages, yet all designed to absorb and redirect the shock and potential damage to your iPad.

With over 2.19 trillion text messages sent annually, there’s a little known condition that is plaguing smartphone users known as "text neck." The injury involves stiffness in your neck and shoulders and typically is caused by excessive smartphone usage.

A 2011 study published in the International Journal of Occupational Safety and Ergonomics found that 53 percent of mobile phone users suffer numbness or neck aches. Another study led by Erik Peper of San Francisco State University showed that 84 percent of subjects reported some hand and neck pain during texting. Moreover subjects also displayed other signs of tension, like holding their breath and increased heart rates.