Gradually in example sentence
There’s a diffuse but gradually sharpening trend for people to manage their own information online – not just their finances at Mint or Wesabe, but also their book preferences at Amazon, cellphone records (Skydeck), physical activities (Nike, Garmin, and the like), friendships and friends’ activities (Facebook/Friendfeed and others), travel (Dopplr and TripIt), health (Polka.com),