1:55 PM -- Apple Inc.'s exclusion of Near-Field Communications (NFC) from the iPhone 5 could have farther reaching repercussions than just disappointing those who wanted to ditch their wallet for their new phone. (See iPhone 5 Arrives With 4G LTE.)

I think it's reasonable to suggest that Apple's NFC slight will set the entire market back a year -- possibly even two, when you think about the iPhone case and accessory market that's put on hold now. (See Apple iPhone 5: What Happened & What Didn't .)

I realize that's giving a lot of credit to one company in a market that many more are working on, but hear me out. Apple's mobile products are responsible for making a lot of technologies mainstream. Video chat existed before FaceTime, but it wasn't well known. Mobile apps were around, but Apple's App Store caused them to blow up.

Apple's brand power aside, the contactless market is shaping up on its own, without NFC. Sure, some companies, like the wireless operators' Isis and handset makers like Nokia Corp. and Research In Motion Ltd. (RIM) are planning to evangelize it, but it's been a slow-moving process and there's plenty of alternatives that are doing quite well in the interim. (See 5 iPhone 5 Features Carriers Should Care About and iPhone 5: Which 4G Carrier to Pick?)

Square Inc. is the best example now. It has inked deals with most major credit cards, not to mention is the mobile payments vendor for Starbucks, and it's on track to process $6 billion in transactions this year. It's an easy technology to use, doesn't require a new chip in handsets to implement, and it's popular with merchants, too. None of that can be said for NFC.

As to why Apple didn't include NFC, Senior VP Paul Shiller tells AllThingsD that NFC is a solution looking for a problem. Apple's Passbook app, which let users store their mobile tickets and loyalty cards, does enough for most consumers, he believes. (See Apple Could Make Mobile Payments AuthenTec.)

He may be right but, by that logic, why not continue refining 3G on the iPhone for wireless connections? After all, users don't really need 4G wireless.

What NFC does provide is at least the concept of a standard way for carriers, vendors and third parties to support contactless payments on a smartphone. Apple passing over the technology for another year or more, however, will make it more likely that other, likely non-standard, ways of doing the same thing will gain enough traction to make NFC technology less attractive to implement for major retail outlets, particularly in the U.S., as well as wireless providers of all stripes.

So if Apple hasn't killed NFC with non-inclusion this time around, it has certainly given the would-be mobile wallet tech a serious mugging and sent it reeling into an uncertain future.

— Sarah Reedy, Senior Reporter, Light Reading Mobile