TechBits: tech news (06.26.13)

Some of this week's tech news:Your wireless Internet is accelerating again. {}The new 802.11ac spec has just gotten approval.It does what all of its predecessors have done- which is boost your data speeds. {}There are also some other improvements. {}The new standard comes as the average number of wi-fi devices in U.S. households has doubled since 2008.The video streaming site Ustream says nearly 20,000 weddings have been streamed just in the previous year. {}That's up more than 250% from the previous year. {}Using online streaming is a smart way to let people enjoy your wedding if they can't make the trip.The iPhone 5s isn't far off. {}The camera is a notable upgrade.Leaked pictures of the prototype show a dual-flash design that could greatly improve picture quality.Camera improvements sound minor, but with more people using their phone cameras as their primary camera, it could be a pretty big selling point.