4 smaller useful tweaks in iOS 6

4 smaller useful tweaks in iOS 6
The Share buttonWhat used to be a simple list of buttons stacked on top of each other was functional, but it wasn't pretty. The number of buttons was also limited by screen real estate, and with new additions like Facebook integration, Apple needed to come up with a way to show more. Now with iOS 6 you get a bunch of icons that spring into view when you hit the Share button. The look is a lot like the home screen and offers your standard share locations like Messages, Facebook, and Twitter, but you also have the new Shared Photo Stream button handy. Yes, it's a small change, but I like how it fits in with the overall iOS aesthetic.CNETGame Center challengesAnyone who follows my weekly iOS collection on Fridays knows that I love to play games. Game Center has never really impressed me (I don't spend a lot of time using it), but a new feature is kind of cool when you want to both brag to a friend and try to get him to beat your high score in a game. With the new iOS you can now issue a challenge to a friend who shares the same game with you. Simply go to your friend's page, touch the game in question, then touch his high score. A new window will open up where you can issue a challenge for your friend to beat your high score, and you can even send a taunting message if you'd like. Your friend will receive a notification of the challenge, and a special song will play on his device.Now if Apple could just let me know what another friend is playing currently so that I could challenge or join him in a game, I'll like Game Center a bit more. Maybe in iOS 7?CNETiTunes preview historyWhenever I'm browsing the iTunes Store for music, I like to check what's new, see what's hitting the most popular lists, then maybe I'll do some searches of favorite artists. As I browse, I'll often use the Preview button to see if I like a new song. Sometimes I even listen to a clip of music I already have (you know you do it, too). But after a browsing session, I don't really keep track of what I was looking at.In the update, you'll now have a new button in the upper-right corner of the interface that shows your preview history. It's nothing fancy, but it lists all the songs I have previewed, so now I'll be able to go back later and buy a song if I want.CNETYelp-powered restaurant listingsOne of the biggest updates in iOS 6 is the new Maps app that replaces the Google-powered offering you used in previous versions of the OS. I think a lot of people will appreciate the new Yelp-powered options when you search for restaurants. Now, when you search for, say, "Mexican food," the Maps app will drop pins on restaurant locations just like before. But now when you touch the blue arrow to get more info, you'll find a little more to browse than just the address and phone number. New tabs across the top of the interface let you look at Yelp reviews for the restaurant as well as user-taken pictures of the food. It's not a big deal, and you could probably open Yelp to see these features, but it's great when you're doing a search on the road and are having trouble making a decision on what to eat.Read ourcomplete guide to iOS 6.This content is rated TV-MA, and is for viewers 18 years or older. Are you of age?YesNoSorry, you are not old enough to view this content.Play