Over at the Moscone Center, we’ve just noticed two hidden banners – possibly suggesting that Apple will announce an exciting surprise towards the end of its keynote presentation, as a “one more thing.”

While some think these hidden banners could relate to an updated line of Time Capsules, others speculate that they could signify an iPhone announcement – possibly an iPhone 4S, an iPhone 5 or even an iPhone nano.

We’re currently discussing all of this and more over at our WWDC keynote live blog. Tune in by visiting this URL on your computer or iOS device – http://live.appadvice.com. And don’t forget, you can view the live blog in the AppAdvice app, too!

[via 148apps.com]