The new 15-inch MacBook Pro supports 4K-resolution monitor 4096 × 2160 pixels at 60 Hz, shows an updated document on our support website Apple. The laptop is the first in a line of Apple, which can also connect displays with a resolution of 5K.

The PC displays with resolutions UHD / 4K are becoming more common and popular, but they were poorly supported by Mac. I speak of the past because with Yosemite 10.10.3 Apple made a big step forward, as explained in the document "Using 4K display and Ultra HD TVs with your Mac. "

As we get closer to spring, iPad 2 — and strangely iPad 3 — rumors just keep coming, including more on cameras and placement, future Retina Displays, and… wait for it!… a 6-inch form factor!

This is a very handy tweak for iPad users since the iPad can run iPhone apps in compatibility mode but when an iPhone app is blown up to 2x mode, the graphics become fuzzy. Even the app's got Retina-Display-ready graphics on iPhone, it'll still pix-elated on the iPad.

As you all know, Apple has introduced retina display with four times as many pixels on the same screen size in the iPhone 4. Many app developers have already converted their apps and icons to support retina display, but others might have never converted them at all. Now with the help of Cydia tweaks, you can do it yourself!

Apple has just updated the official App Store app which allows customers to access the Apple Online Store from their iPhone and iPod touch to purchase any product at any time with easy access. The update brings retina display support for iPhone 4 and 4th-generation iPod touch as well as iOS 4 Multitasking feature (fast switch). Check the full change log below.