The next big Apple feature could be a 2D fingerprint scanner. Back in July, Apple licensed technology from AuthenTec to commercialize 2D fingerprint sensors for use in or with Apple products, according to a filing with the Securities and Exchange Commission made Wednesday. Apple has already said it has agreed to buy the security technology provider for $356 million, though the deal still needs shareholder approval. Apple has a history of acquiring companies for their unique technology. Siri, for instance, was acquired and not developed internally. Read the full story at CNET.