OK, so maybe I’m too impatient, but waiting for those otherwise-useful banner notifications in OS X Mountain Lion is rather annoying. I’ve long grown used to the Growl-style pop up badge, which has an actual close button on it. The new banner notifications in OS X 10.8 have no such thing, and when I want to click on something underneath them, my ire is quickly aroused. Where’s the Close button!? iMessages gets one, why not general notifications and alerts?

Well, there isn’t one, and that’s just the way it is. Luckily, there is also a way to close these 5-second tests of my patience, though.

The new Notification Center in OS X Lion is pretty cool, you gotta admit. It really integrates the notifications from your iPhone, iPad, and various Macs you might use during the day into one place.

While on a Mac, whether desktop or laptop, you can click on the Notification icon in the upper right hand corner of the screen, causing the whole display to shift to the left, and the dark linen background of Notification Center shows up on the right. There isn’t a keyboard shortcut to make this happen, but we’ve got two different ways you can activate it, even still.

There are lots of hidden features in the iPad keyboard, but here’s one that will help you shave off a millisecond or two, raising your typing speed and productivity in one fell swoop. Or swipe. Here’s how.

There’s a nice refinement to the iOS lock screen in the 5.1 update released today: now, your iPhone’s camera lurks just beneath the lock screen, and you can jump straight into it with an upward swipe.

Previously, it was possible to toggle a button that appeared in the same position, and took you to the camera when tapped. In iOS 5.1, that button becomes a handle for swiping, and seems to be permanently in place.

UPDATE: Experimenting with this today, I discovered that if you swipe up to show the camera from the lock screen, you can swipe down again from the top of the screen to put the camera away and lock the phone again. The downwards swipe won’t show Notification Center.

The other day a friend and I were discussing the merits of the iPhone 4S camera and the new software features in iOS 5. He was grumbling about not being able to see his camera roll after taking some snapshots. His complaint was that he had to switch between apps and leave the Camera app to go to the Photos app just to see the photos he just took. I explained to him that he didn’t have to launch that app to see his photos. Today I’ll show you how.

Apple has made a subtle change to its App Store app for the iPad today, but subtle though it may be, it makes navigating the store a much nicer, and much faster, experience.