After watching Apple's keynote at the Worldwide Developer Conference on Monday, you'd be forgiven for thinking you've seen some of these features before. Here are some of the features in iOS 10 and Mac that take inspiration from Google -- and others. With Apple's release of iOS 10, the Photos app will use machine learning and facial recognition to automatically group together photos of common faces or subjects without you needing to tag anything. The Memories feature organizes photos into categories like trips, events and can even make videos with music that matches the mood. Yet these were features that have already become commonplace with Google Photos when it launched in 2015.

Apple just showed the world what's next for the company's core products during its annual Worldwide Developers Conference keynote. Less usual, this year marked an important step for Apple, as it revealed that it will let developers plug third-party apps into a handful of its products and services. Here's a look at the most important announcements Apple made June 13 during the WWDC keynote. Apple's iOS 10 update, which lands on iPhone and iPads this fall, is among its largest software revamps yet. Nearly every aspect of Apple's mobile software, from the way 3D Touch works to the look and feel of Apple's native apps, is getting an update.

The pixels have settled after another WWDC keynote, meaning we now know exactly what's coming to iOS 10 . Siri's the big star, but there are plenty of other features to look forward to. Here's all the tricks your iPhone will learn this this fall. As expected, Apple has created a Siri SDK, which means that developers will now be able to incorporate it into their apps at will. That specific news isn't nearly as important as what it will enable.

Nasa has announced that it has found evidence of flowing water on Mars. Scientists have long speculated that Recurring Slope Lineae -- or dark patches -- on Mars were made up of briny water but the new findings prove that those patches are caused by liquid water, which it has established by finding hydrated salts. Several hundred camped outside the London store in Covent Garden. The 6s will have new features like a vastly improved camera and a pressure-sensitive "3D Touch" display

APPLE WILL FLAUNT its work on artificial intelligence (AI) at WWDC, which could include a smarter Siri and some machine learning tech to rival efforts from Google and Facebook. Or Tim Cook could just announce Siri for Mac OS, do a mic drop and walk offstage. Apple's efforts in AI so far have mostly revolved around Siri, which is more a virtual assistant with speech recognition capabilities than particularly advanced machine learning software. But if we know Apple, the company is working on some AI tech that will offer serious smarts hidden behind a slick visual interface. This is something that could annoy Apple co-founder Steve Wozniak, who has something of a negative opinion about AI and smart robots. We reckon that Apple will announce a Siri that plays well with more third-party iOS apps, and an SDK to allow developers to code Siri into their apps, expanding the use of a virtual assistant that has been a bit of a gimmick so far.

Nasa has announced that it has found evidence of flowing water on Mars. Scientists have long speculated that Recurring Slope Lineae -- or dark patches -- on Mars were made up of briny water but the new findings prove that those patches are caused by liquid water, which it has established by finding hydrated salts. Several hundred camped outside the London store in Covent Garden. The 6s will have new features like a vastly improved camera and a pressure-sensitive "3D Touch" display

Apple's keynote will take place the first day of WWDC, June 13. This coming Monday, June 13 will bring Apple's annual Worldwide Developers Conference, held in San Francisco, California. The keynote, where a bulk of new software announcements that consumers care about are made, will start at 1 p.m. ET, or 10 a.m. PT where the conference is held. The conference breaks off into smaller sessions after the keynote, where developers get to find out new features they're being given and hoops they'll have to jump through to continue developing for iOS.

Apple's Worldwide Developers Conference next Monday will be all about the brains behind Apple devices--the operating systems. It's not likely we'll see any new gadgetry (I could be wrong; it's happened), but we'll get a busload of information about new tricks in iOS, Mac OS, watchOS, and tvOS. At last year's WWDC, you may remember, Apple introduced OS X 10.11 (El Capitan), iOS 9, and WatchOS 2. The News app debuted, Maps added public transit directions, and HomeKit and CarPlay both got updates. This year we'll hear a lot about how Siri is moving deeper into Apple's major OSs, and about her advances in general smarts and usefulness. And Apple execs will probably talk about how the company has further integrated its cloud services into its OSs and apps.

Apple is set to hold its biggest software event of the year, WWDC, in the middle of June. It'll use the San Francisco event to show off all of the software that's on its way to your Watch, phone and other computers – as well as potentially new Apple devices. The event comes at a big time for Apple. The company is fresh off the back of its first quarter of decline since the iPhone came out, and is feeling the heat from other companies like Google. It will intend to use WWDC as a way of showcasing the software and potentially other products that it hopes will prove its doubters wrong and get the company to grow again.

Apple's Worldwide Developers Conference may be taking place June 13-17 this year, if Siri is to be believed. The digital assistant acted as a spokeswoman Monday to reveal the dates to inquisitive users who asked, "When is WWDC?" Apple has not updated the WWDC website, but the announcement and dates line up with the company's announcement history. Siri was enthusiastic for WWDC 2016, which will take place in San Francisco. The exact location was not revealed, but 9to5 Mac speculates that the city's Moscone West convention hall will once again host the huge conference. When Siri was asked about WWDC 2016 earlier in the day, it stated the dates were not announced yet. WWDC 2015, which took place June 8-12, was announced April 14, 2015.