Yahoo announced on Thursday (4) that some services will no longer support Macs and iOS older devices. Read more after the jump.

Yahoo Messenger App 2.0 was already available for iPhone 4 as it was already been discussed here. Using the iPhone 4, we can make video calls over 3G to a PC or Mac and vise versa using this app. Now Yahoo Messenger App gets an updated to enable video calling on iPod touch 4G too.

As we reported that Yahoo Messenger for iPhone will support video calling to PC, here it happens. Yahoo Messenger for iPhone has received a major update and it's not a normal update. This update brings a very special gift — enables video and voice calling over 3G, and not just phone to phone, but phone to computer and vice versa.

For first time, Google is losing the war as users spend more time on Facebook. According to fresh data from comScore, users on the web spend more time on Facebook than Google, at the same time, Yahoo has begun to slide from the top to the bottom. As said, "If Google wasn't already scared of Facebook, this ought to do the trick."

Last week, Bing reported that they were Testing Bing search results on Yahoo! Today, Yahoo! finalized transition to Bing. When searching with Yahoo! in the United States and Canada (English) you will see a “powered by Bing” at the bottom of the search results and will appear on all web, image and video searches on both desktop and mobile devices.

Youtube now is the 3rd most visited website on the Internet! Today, Youtube surpassed Yahoo for the 3rd spot on most visited sites on Alexa. Of course, #1 is Google and #2 is Facebook but now Youtube has a great chance to get from Facebook and take the #2 spot.

Yahoo has Released both Yahoo Mail and Yahoo Messenger to be compatible and work on Android OS, free downloads available in the Android Market, supporting OS 2.0 or newer. Here's the full press release after the jump..