It's that magical time of year again, when everyone expects a new iPad to be right around the corner. Which in turn means an amassment of iPad 3 rumours clogging up our lives. Here's a quick guide to making sense of them.
Take all of these with the usual large piles of salt grains. Oh, and remember: The iPad's may only be two years old, but it's already such an institution that any radical shifts in design or philosophy are almost definitely out of the question (sorry, 7-inch believers). But that doesn't mean we won't see some significant changes both inside and out.
One of the iPhone's most beloved features is its ultrasharp retina display. And while the iPad 2's screen is no lightweight, a bump up in pixel density is one of the most hotly anticipated iPad 3 improvements. There have been numerous unsourced reports from the supply chain stating that retina screens are coming to iPad. More officially, iBooks 2 has 2x resolution images that would make a lot of sense for a super resolution iPad. But then, that was the case last year, too.
Android tablet displays passed the iPad last summer, and since then have moved into 1080p territory, so it seems far fetched that Apple would put off upgrading the iPad's screen another year.
It's extremely unlikely that anything other than a superfast new A6 chip will power the iPad 3, as Bloomberg and others have reported. The main question at this point seems to be whether that A6 will pack quad-core power. On one hand, competitors like the Transformer Prime have moved on to quad-core chips, and the incredible gaming and HD movie processing heft that upgrade entails. And both BGR and Bloomberg have recently reported that the A6 will indeed be quad-core. But for what it's worth, Apple has shown in the past that it's willing to stand pat if it feels a spec is more than good enough for the next generation, like it did with the iPad 2's 512MB of RAM.
Speaking of RAM, if we're going to take the retina display rumours seriously, it would make sense that the RAM would finally see an upgrade in the iPad 3. The iPad 2's 512MB, like the iPhone 4S's, was buffered by the symbiotic relationship between software and hardware. But it stands to reason that the brute force required to push the massive number of pixels a 10-inch retina display would require a memory upgrade. File that under pure speculation.
iLounge cited several sources saying the iPad 3 will have an HD front-facing camera for HD Facetime. This would make a lot of sense, considering that quality front-facing cameras have found their way into phones like the Lumia 900, and people use their tablets for video chat much more than their phones.
It's worth mentioning here that while many of these hardware upgrade rumours seem inevitable, we thought the same about the whoops-that's-not-happening-iPhone 5. So keep that enthusiasm curbed until the official announcement.
BGR recently leaked debug screenshots of what it claimed was proof of both that fancy new A6 processor and global 4G LTE, and Japanese blog Macotakara reported similar network details around the same time. Bringing LTE to the iPad before the iPhone would make sense, because the iPad's larger battery can handle the 4G drain. Then again, a 4G iPad would almost certainly portend a 4G iPhone this summer, and it's not at all clear that Apple considers the network mature enough to hop on just yet in the US, let alone the lack of 4G in the UK and Europe.
iOS 6 is still a long way off, but the iPad 3's software warrants a quick mention because it might be the first non-iPhone 4S Apple product to get Siri, as some details in the iOS 5.1 beta reference the iPad in Siri Dictation.
And for what it's worth, two European Amazon sites had iPad 3 instruction manuals slated for a March 29th release.
The one thing that's almost certainly not changing about the iPad is its overall look. Apple's had wild success with the size and shape, and there's no reason to rock the boat now. The only changes that could happen would be a very slightly thicker build if it needs to compensate for a retina display and/or a larger battery.
Otherwise? Take a guess.