yadi aap computer per work kr rahe hai aur tez aawajen aa rahi hai , kabhi bacchon ki kabhi gaadiyon ki jada shorgul ho raha hai, to aapka man kaam mai nahi lagega, kuch log headphone lagake music sun sakte hai lekin usashe bhi shorgul kam nahi hota hai, is shorgul ko kam karne ke leye aap neeche di gaisite se prakrateek sound sun kar shor ko kaafi kam kar sakte hai, www.rainymood.com www.soundrown.com www.naturesoundplayer.com www.iseranity.com www.simplynoise.com