Amid the heated chatter surrounding Apple’s big releases at WWDC, something smaller — but nonetheless significant — managed to sneak through.

With everyone gushing over iOS 7 and the new Macs, it was easy to miss the relatively low key announcement that Apple has added support for 802.11ac Wi-Fi to two key hardware products: the MacBook Air and the Airport Extreme.

802.11ac is the next generation of WiFi — the fifth, to be specific — and it’s not even officially a standard yet. But 802.11ac is poised to benefit our wireless experience with even faster throughput and more stable connections. At this point, it is worth investing in, because who doesn't wish their home Wi-Fi was faster and more stable? Luddites and losers, that's who.

802.11ac is “a faster and more scalable version of 802.11n,” according to a Cisco whitepaper on the subject. It’s designed to offer wireless speeds of up to 1.3 Gigabits per second. That's more than double the bandwidth of the current standard, 802.11n. On the scalability front, it allows for up to eight multiple input, multiple output (MIMO) streams and multi-user MIMO. 802.11n, the standard we've been using for a few years now, stopped at four streams.

It also utilizes a technique called beamforming, which directs a concentrated wireless signal to a specific area – in this case, the 802.11ac wireless device you're using. In order for beamforming to work, you need a router or base station that supports it, and a device capable of talking to the router.

What all of this adds up to is a faster, more stable, more capable home wireless network. It should make file downloads faster, peer-to-peer sharing near-instantaneous, and video and music streaming much smoother.

Though it's not a fully ratified standard yet, 802.11ac is appearing in numerous consumer and enterprise wireless products. Both Apple’s new Airport Extreme base station and the 2013 MacBook Airs feature 802.11ac support. So if you're in the market for one of those new MacBook Airs we saw at WWDC last week, consider spending the extra $200 to upgrade your Airport Express as well. The speed boost will be worth it.

If you’re not a fan of Apple’s routers, quite a few 802.11ac boxes were announced at CES this year. CNET also has a running list of the best 802.11ac routers on the market.

And it's not just your new Mac that would benefit. The Samsung Galaxy Mega, the Chinese version of the HTC One, the Pantech VEGA IRON and the Asus Padfone Infinity also offer 802.11ac support. There will certainly be more devices in the fall. Also, we can bet Apple's next iPhone and iPad will get in on the 802.11ac game, too.

It should be noted that the insane speeds quoted by most manufacturers are only reachable in laboratory conditions. Wi-Fi products can't actually achieve these gigabit-level speeds in the real world, even if they support the new "ac" draft spec, but they can get close. Qualcomm VIVE's 802.11ac technology, which is being incorporated into more than a hundred existing and upcoming products, offers up to 900 Mbps of throughput, for example.

A draft spec like 802.11ac usually takes five to six years to get approved and become a full standard. As Qualcomm Atheros VP of marketing Susan Lansing explained to me over email:

"Hundreds of companies are involved in developing new Wi-Fi standards -– providing input about how various features are implemented. Every single input requires review and explanation as to why it is either included in or excluded from the final standard. Once a specification is technically and legally sound, there is a lengthy administrative process to ratify and publish the standard."

A draft for now, 802.11ac is expected to be approved and published by early 2014. Hardware running 802.11ac isn't expected to be widespread until 2015, so there's no rush to jump on the spec unless you just love being on the bleeding edge. But if you buy in now, there will be plenty of compatible electronics emerging in the next few years. And definitely upgrade your router if you want to snag Apple's newest MacBook Air, or any of the other new 802.11ac products out there. That way, you can actually start taking advantage of the increased speeds right away.