Forget about rooting around in the sofa cushions for your remote control. Just reach for your mobile. It’s soon all you’ll need to navigate your life – not just on Facebook or Mapquest but among the ever-expanding choices you’ll have on internet-fed TV.A number of companies already make apps designed to task your mobile device as a remote control. Google’s TV app runs on Android or iOS (iPhone, iPad); Apple’s TV app only on Apple’s own iOS devices. Google’s has voice search; the Apple Remote app lets you control your Apple TV as you would your iPhone, iPad, or iPod Touch. http://rww.to/eJ1DcmNot known as speedy technology adopters, pay TV distributors are also in the game of enabling mobile devices to serve as remote controls and program navigators. Comcast, Time Warner Cable, AT&T, Dish Network, Verizon and others have apps for iOS and Android devices. http://bit.ly/dK55DwVerizon’s FiOS Mobile Remote app lets customers change channels, manage parental controls, pause, rewind and fast forward or record a TV show. Customers can also click on the video on demand (VOD) button or switch to live TV. And here’s an interesting bonus: customers can transfer apps from the mobile device to the TV. http://rww.to/eJ1DcmCertainly viewers crave new ways to search and discover content, to escape the up-down-left-right “grid” that has displayed program line-ups for decades. Universal remotes have tried to solve the problem of choice but they’re too big or too complicated. If we’ve learned one thing about consumer electronics it’s this: it has to be easy to appeal to the masses.The remote control even as it is still plays a crucial function. Its real estate is consequently highly valuable. Television will feature more apps as it becomes an appliance of the Internet, and those apps will compete for viewers’ attention. No wonder streaming movie provider Netflix has struck deals with TV manufacturers to feature a Netflix button on next-generation remote controls (yes, even before they become an app on your mobile). [ http://on.wsj.com/icYxJY] With Amazon, Apple, Hollywood, and the cable companies gearing up to keep Netflix from extending its lead in movie exhibition, you can’t blame the scrappy company from thinking ahead. Which is the lesson for all of us in the rapidly moving tech-dominated world: think and act strategically or get buried under someone’s backside.