Friday, November 13, 2015

How Does Google Work?


Everyone knows what Google is, but do you really know how the search giant's services work? How about its business model? And what about Alphabet? It's OK. The Fool is here to help.

Goog Amsterdam
A PROPHETIC VIEW FROM GOOGLE'S AND ALPHABET'S OFFICES IN AMSTERDAM, THE NETHERLANDS. IMAGE SOURCE: GOOGLE.

To many people, Google is nothing more than a simple search service. Enter a query, peruse a list of results, then move on to whatever is was you really wanted to see. Google just makes it happen, then gets out of the way.
For others, Google and its parent company Alphabet (NASDAQ:GOOG)(NASDAQ:GOOGL) are a much larger presence in the modern world. From Android phones to self-driving cars, these names are everywhere -- but who has time to figure out exactly how it all fits together?
Let's take a peek behind the curtain. First, I'll tell you more about how Google's core services actually work. Then, let's take an investor's overview of the larger Alphabet conglomerate and describe how this company actually makes money.
Google's innardsIt's true that Google was built around its eponymous search engine. In the mid-1990s, when the Internet was young and search engine results often unhelpful, company co-founders Sergei Brin and Larry Page came up with a new way to rank results. They built a prototype in a garage, hosted it on a computer made out of Legos, and the rest is history.
The very core of Google's service hasn't changed all that much in 17 years. A set of servers sends out so-called "crawlers" to collect live data from the Web. These crawler programs come back with fully loaded pages, following links as deep as the target sites will allow, and dump all that information into a massive database. Web masters can also send information more directly to Google and other search engines, in order to stay as current as possible.
Then, you go searching for "anagram" or "zerg rush." A different set of Google-owned computers dips into the database we noticed earlier, pulling out millions of results from billions of data points. These are filtered, sorted, and served up to you by a sophisticated set of algorithms, which happen to be some of Google's dearest and most proprietary business secrets. Landing near the top of the results for very popular search queries such as "Kim Kardashian" or "what is Bitcoin" -- or failing to do so, when you had expected to make it to the top -- can make or break entire business models.
From the user's point of view, Google's job is done at this point. The result has been found and delivered, followed by a quick click. Thanks, see you later!
Making money
But maybe you already made Google some money here. The results often include several paid advertisements, right at the top of the true search results. They have been vetted by programs just as brainy as the search engine itself, only tuned to maximize the dollar value and information content of the final results. Click on those, and Google makes money. These links are often just as useful as the basic search results, given prime real estate on your screen, and don't cost you a penny to use instead of the free link that's found three inches below.
Ad sales account for essentially all of Google's revenue and 89% of Alphabet's total sales. The Google-branded text and banner ads you find on sites not owned by this company only account for 22% of Google's overall advertising revenue. The rest comes from ads tucked into search results, Gmail messages, and other Google-owned content.
This is the lifeblood of Google itself, making it a viable business model with strongly positive revenues and cash flows.
Wrapping the business in an AlphabetOther revenue includes fees collected from the Android app store, sales of mobile devices under the Nexus brand, and cloud computing services. So far, the non-ad extras remain tightly grouped around the Google brand.
That should change in the next few years, which is why CEO Larry Page recently went to the trouble of wrapping Google in a separate business structure and a whole new name.
In October's third-quarter earnings call, Alphabet CFO Ruth Porat offered some detail on the reasons behind this move:
We remain focused on solving the biggest problems and solving them at scale and that presents sizable potential revenue opportunities. It was a key catalyst for creating Alphabet.
But these opportunities also require investment. And so the focus of our team is on prioritizing these opportunities over a multiyear period.
...
What we want with Alphabet is to be an extraordinary magnet, the best magnet for entrepreneurs, and to be an accelerator for their development.
We want to give them that the kind of environment where we can continue to thrive, and therefore build great businesses that generate tremendous returns for our stakeholders as well, on top of solving big problems.
That's Alphabet in a very large nutshell.
You can view the wrapper structure as perhaps the most ambitious upstart development fund ever created, directly powered (for now) by Google's search and advertising muscle.
At the moment, Alphabet is investigating new business ideas such as driverless cars, advanced healthcare services, wearable computing, and renewable energy solutions. But that's just the start. As these ideas mature, some will fail and fall to the wayside while others mature into revenue-generating and profitable value drivers. Today, Alphabet is fairly synonymous with Google. Come back in five or 10 years, and Google may have become a minor operation tucked into a sprawling Alphabet conglomerate.
The company still operates under a tight set of 10 core values. First on the list is this:
"Focus on the user and all else will follow."
Fame, fortune, success, even money -- none of these are goals in and of themselves for Google or Alphabet, but they follow naturally when you treat the user right. Yes, even the money.
A secret billion-dollar stock opportunityThe world's biggest tech company forgot to show you something, but a few Wall Street analysts and the Fool didn't miss a beat: There's a small company that's powering their brand-new gadgets and the coming revolution in technology. And we think its stock price has nearly unlimited room to run for early-in-the-know investors! 
He called the iPhone maker's historic run. Now he's at it again.
David Gardner has been called the world's No. 1 growth investor. Now David -- who got in early on the iPhone maker's historic run and recommended it several times -- is way ahead of the game again. This time, he's recommending a company with technology inside every single iPhone being sold today -- as well inside smartphones from virtually all other phone makers! 

Windows 10's Latest Update Will Be Delayed For Some Users, But There's A Fix

Windows 10 - image credit: Microsoft
Windows 10 – image credit: Microsoft

Microsoft MSFT +0.00% has announced that from today computers running Windows 10 will start to receive the largest update to the OS since Microsoft launched it in the summer. The update has the codename of Threshold 2, but will show as version 10586 (although MS calls it 1511) when it arrives on your computer. Type “winver” at the command prompt and you’ll be able to see which version you have.
Microsoft says that if you’ve upgraded to Windows 10 in the last 31 days you won’t be offered the update to 10586 from 10240 just yet. The reason, it says, is so that you have the option to roll back to your previous operating system. Although this might frustrate some, there is a workaround that might get the latest version on your computer quicker.
To do so, head over to the Windows 10 download page and hit the “upgrade” button. This will download Microsoft’s migration tool. While this might feel odd, this tool is prepped with the latest version of Windows 10, and will do an in-place upgrade of the OS for you. I haven’t updated my machine yet – although I plan to – but the process runs very much like a new install, so the usual disclaimer about making sure you have a good backup is relevant here.
This might seem a bit heavy-handed but the update does all of the same stuff when it arrives naturally, so it’s just a matter of hurrying the process along slightly.
The reason, apparently, for this is that Threshold is such a massive upgrade to the core of Windows 10 that it isn’t like a patch, or even a service pack. This is essentially a whole new version of Windows 10. This is, obviously somewhat backed up by Microsoft’s claim that Windows 10 would be the “last” version of Windows. Because of this, we won’t really see service packs any more, but just a new version of the OS. This makes some things a lot easier though, like installing Windows down the line without having to patch or slipstream the latest updates into your build.
The update is, apparently, bringing some major speed advances, offering boosts of 30% over Windows 7 machines running identical hardware. Cortana gets more features, like the ability to detect phone numbers, email and addresses when handwritten using a pen input and help you keep track of them. Also coming is support for Uber booking and tracking, which is pretty cool, and extra Cortana language support too.
The Edge browser also gets better performance and security too, as well as notifying you of the best coupons for select online stores – and just in time for Black Friday and Cyber Monday too. Additional updates will improve Microsoft’s other pre-installed apps like Mail and Groove too.
WATCH: Microsoft Lumia 950 & 950XL: The Important Stuff
Follow me on Twitter @IanMorris78 or Google+ and read all of my Forbes articles on my profile page. I also regularly appear on the Tech's Message Podcast which you can find on ACast.

Math Brain Workout – A Game to give your brain a workout with Math Skills


Math Brain Workout  – A Game to give your brain a workout with Math Skills

Give your brain a Math Workout by playing the "Math Brain Workout" game. Test your math skills with this intuitive and fun game and improve your math. The game trains your brain to respond fast and accurately in a time trial environment.


Game Features:
  • Progress through the game by mastering addition, subtraction, multiplication and division. 
  • Get rewarded with score multipliers with each advancing level. 
  • Compete against your friends on Facebook by setting High Scores. A fun math game for kids and all ages.
The game is designed to improve your cognitive abilities along with improving math. The game trains your brain to respond fast and accurately in a time trial environment.

Download Math Brain Workout –  in  Google play store!!

Download Math Brain Workout –  In App Store !!

iPhone 7 Rumor: Future Apple Inc. Smartphone Could Squirt Water From Speaker Ports

iPhone 7



Future iPhones could come with a feature to help eject water from its speakers.

The built-in iPhone speakers and microphones are often the most exposed and easiest areas for water to enter the smartphone. But Apple may have found a way to get that liquid out -- without the need for a bag of uncooked rice.
An Apple Inc. patent application published by the U.S. Patent and Trademark Office Thursday, titled “Liquid Expulsion From An Orifice,” details an invention which uses electrical charges to move liquid from the iPhone’s speaker components and push it out through the speaker and microphone ports. The feature would be activated once water was detected by pressure, optical or moisture sensors.
Apple Flowchart LiquidA flowchart illustrating how the iPhone's liquid protection feature would work.  USPTO/Apple Inc.
Another version of the invention would take a more proactive approach to preventing water from entering the speaker at all by combining a protective screen mesh on the outside of a speaker port with a negative electric charge to prevent liquids from seeping in. But in cases where water is already inside the iPhone’s speaker, it proposes using a positive electric charge on the protective screen mesh to help draw out the water. Alternatively, Apple proposes using sounds waves generated from a speaker to extract water from an iPhone.
Apple Speaker moduleA cross-sectional view of an iPhone's speaker component. One version of the invention proposes using acoustic waves to push water from the speaker.  USPTO/Apple Inc.
While Apple hasn’t officially said any of its smartphones are waterproof, it has shown increased interest toward improving their resistance to liquid damage. One patent application from Apple, published in March, revealed an invention that used hydrophobic coatings on internal components to reduce the chance of water destroying the innards. Apple’s latest smartphone -- the iPhone 6S -- was also revealed to have a number of new rubber gaskets to help prevent liquid from seeping into the device, iFixItdiscovered.
As with many of Apple’s patent applications and filings, it’s unknown if or when it plans to implement the feature in one of its products. Apple first filed the patent application on May 12, 2014, and credits Apple product design staff for the invention, including Stephen P. Zadesky, Fletcher Rothkopf and Ashley E. Fletcher.

Google Self-Driving Car Gets Pulled Over — For Going Too Slowly


A Google self-driving car was pulled over by police because the vehicle was traveling too slowly, officials said.
The officer in Mountain View, California, noticed traffic backing up behind the prototype vehicle, which was traveling 24 mph in a 35 mph zone, the force said.
Image: A prototype of Google's self-driving vehicle
A prototype of Google's self-driving vehicle. ELIJAH NOUVELAGE / Reuters
Realizing it was a Google self-driving car, the cop decided to pull it over "and made contact with the operators to learn more about how the car was choosing speeds along certain roadways and to educate the operators about impeding traffic," the police department said in a blog post.
The Google Self-Driving Car Projectresponded in a post on its Google+ page, explaining that the speed of the prototype vehicles had been capped at 25 mph for "safety reasons."
"We want them to feel friendly and approachable, rather than zooming scarily through neighborhood streets," it said.
"Like this officer, people sometimes flag us down when they want to know more about our project," it added. "After 1.2 million miles of autonomous driving (that's the human equivalent of 90 years of driving experience), we're proud to say we've never been ticketed!"
Google says its driver-less vehicles are currently out on the streets of Mountain View and Austin, Texas. Its fleet includes modified Lexus SUVs and a bubble-shaped prototype, which was the model pulled over by the traffic officer. The company says there are "safety drivers" on board all vehicles — "for now." 

Math Game - A Game that improves your math skills and cognitive abilities


Math Game -  A Game that improves your math skills and cognitive abilities


Improve your math skills and cognitive abilities. The game will help kids and adults to improve their math skills in a fun way.
The game has a user friendly interface designed to learn and improve your mathematics knowledge..
Progress your arithmetic abilities from addition, subtraction, multiplication and division in a time trial environment.

Thursday, November 12, 2015

Math Brain Workout – A Game to give your brain a workout with Math Skills


Math Brain Workout  – A Game to give your brain a workout with Math Skills

Give your brain a Math Workout by playing the "Math Brain Workout" game. Test your math skills with this intuitive and fun game and improve your math. The game trains your brain to respond fast and accurately in a time trial environment.



Game Features:
  • Progress through the game by mastering addition, subtraction, multiplication and division. 
  • Get rewarded with score multipliers with each advancing level. 
  • Compete against your friends on Facebook by setting High Scores. A fun math game for kids and all ages.
The game is designed to improve your cognitive abilities along with improving math. The game trains your brain to respond fast and accurately in a time trial environment.

Download Math Brain Workout –  in  Google play store!!

Download Math Brain Workout –  In App Store !!

Facebook’s New Notify iPhone App Wants Even More of Your Attention

FACEBOOK ISN’T CONTENT just to help you kill time when you’re on your phone. It also wants to lure you in. Today the social networking giant released a new standalone app called Notify to do just that. With Notify, any Facebook user can sign-up for customized mobile “push alerts”—the pop-ups that flash onto your home screen even if your phone is asleep—from news and entertainment outlets.
Notify—at the moment available only for iPhone—would seem to be the company’s latest effort to move beyond trying to hold your attention only once you’re already inside of Facebook. Now Facebook is seeking to entice you to come to your phone. Once a push alert has caught your attention, you might be more likely to head to Facebook.
The challenge for Facebook is that, as any mobile user knows, we’re already bombarded with alerts. (And some of us don’t like them.) For Notify to work, it has to be more than just more of the same.
The get around that problem, Notify promises to be more tailored to you, as with Facebook’s News Feed itself. Let’s say, for example, you want to follow San Francisco 49ers games. You could follow news alerts from FOX Sports and choose the teams you like to get the latest scores.
Of course, Notify doesn’t stop at sports. You can sign up to get alerts for Hot New Trailers from Fandango, Read of the Day from The New York Times, Celeb Bae Watch from Seventeen, Election 2015 from CNN, Final Scores from FOX Sports, or New on Hulu from, well, Hulu.
At launch, Facebook has partnered with dozens of other publishers, from A&E to, full disclosure, WIRED. There’s also Comedy Central, Billboard, CNN, Cosmopolitan, Eater, Entertainment Tonight, Marketwatch, Techmeme, The Verge, Time, UrbanDaddy, Vevo, VICE, and a handful more. Facebook also seems to have ambitions far beyond news—the app already features sections dedicated to daily deals, local weather, and health tips.
Weather, Traffic, and Coupons
On its face, Notify looks like it could be pretty useful. For news partners, it’s a way to reach readers who self-select that they want to be reached. That’s especially important, since many news and entertainment sites don’t have their own custom mobile apps. Even if they do, they don’t have the more than 1 billion people checking in daily like Facebook does.
For news junkies, the opt-in option is a nice way to filter out updates you don’t care about. And it gives users more granular control over what pops up on their lock screen. This could be especially useful for, say, sports fans who want to follow specific teams or investors who want to watch certain companies.
That usefulness, however, also hinges on how publishers choose to use it. As I’ve written about before, the business of deciding how to send out news alerts (how many? how often? which) can be a delicate dance for publishers hoping to capture your attention. Send too many and a reader will turn them off. Send too few and the publisher doesn’t reap the benefits of capturing your attention right on the lock screen. The onus will be on publishers to keep users interested with the right frequency and degree of specificity.
Seeping Into Everything
At its heart, Notify is another example of Facebook continuing to launch experiments in an effort to expand its reach. We spend more and more of our time on our phones; with Notify, Facebook can reach out from our sleeping phones, tap us on the shoulder, and lure us in.
Yes, it seems like a lot to expect that users will sign up for a separate app solely to get more notifications. But even if Facebook doesn’t get a huge volume of users, the ones it does get will give Facebook more data on what they’re interested in seeing on their lock screens. That information could lead to insights that may one day find their way back into the Facebook app itself, much like the tech from Paper was used to build Instant Articles.
(The Notifications tab in Facebook has seemed to lag behind other updates; it still shows you events you don’t plan to go to or birthdays of friends you haven’t spoken to in years.)
In a perfect techno-utopian future, I’d certainly love to get told what I want to know when I want to know it instead of having to seek it out. I want to spend less time staring at my phone, not more. Facebook seems to know this well (see, for instance, its personal assistant M.)
But, like so many things that seek to make our lives better, it’s also easy to see how its notifications could quickly become just another source of spam. Facebook will have to figure out a way to keep its Notify app from becoming more than just another source of junk. And just imagine if they decide to do ads.

Try Firefox OS 2.5 on your Android device with an app


It’s been a while since we’ve heard news about Firefox OS, but Mozilla is still plugging away on thesoftware, and it recently released Firefox OS 2.5 around the globe. And now you can give Firefox OS 2.5 a try on your Android device without any flashing or anything like that.
Mozilla has released the Firefox OS 2.5 Developer Preview as an APK file, which means you can sideload it onto your Android device just like any other app. When you launch it, Firefox OS 2.5 Developer Preview will replace your existing home screen with the Gaia (UI) layer of Firefox OS, making it act kind of like a third-party launcher. This will let you try Firefox OS and some of its included apps, like the calendar and browser, all with your Android apps still available.
Because you’re running Firefox OS on top of Android, Mozilla cautions that you may run into some bugs or conflicting UI elements. For example, Android has a back button for navigating through the OS, but Firefox doesn’t
Firefox OS 2.5 Developer Preview on Android
If you end up liking what you see with Firefox OS, Mozilla offers a method to fully flash Firefox OS onto several Android devices. Those include the Nexus 4 and Nexus 5, Moto G, and Xperia Z2 and Z3.
Firefox OS is available on a number of devices, but those phones aren’t available for purchase everywhere in the world. Android is available in most places, and so this Firefox OS 2.5 Developer Preview is a nice way for folks that can’t buy a Firefox OS device to try the software out. If you’ve been wondering what Mozilla’s mobile OS is all about, grab an Android device and hit up the link below to try Firefox OS 2.5 Developer Preview.

Math Game - A Game that improves your math skills and cognitive abilities


Math Game -  A Game that improves your math skills and cognitive abilities


Improve your math skills and cognitive abilities. The game will help kids and adults to improve their math skills in a fun way.
The game has a user friendly interface designed to learn and improve your mathematics knowledge..
Progress your arithmetic abilities from addition, subtraction, multiplication and division in a time trial environment.

Bluetooth will get much more powerful next year


The ever-growing number of connected gadgets on the market is putting a strain on our Bluetooth connections. To keep up with the increased burden, the Bluetooth standard is getting an upgrade, with longer range, faster speeds, and mesh networking all in the works for 2016. The incorporation of these new features is being overseen by the Bluetooth Special Interest Group (SIG), an industry body that counts companies such as Apple, Intel, Microsoft, and Lenovo among its backers.
"There is significant demand from our members and the industry at large to enhance Bluetooth with the new capabilities we’re announcing today," said SIG chairman Toby Nixon in a press statement. "Current projections put the market potential for Internet of Things between $2 and $11.1 trillion by 2025. The technical updates planned for Bluetooth technology in 2016 will help make these expectations a reality and accelerate growth.”
SIG WANTS TO CEMENT BLUETOOTH'S POSITION AS THE "BACKBONE OF THE INTERNET OF THINGS"
SIG promises that the updates will increase the range of low-energy Bluetooth (also known as Bluetooth smart) by up to four times — allowing for connections not just around the home, but outside it as well. There will also be a 100 percent increase in speed (which SIG says is vital for catering to growing markets like the medical world), and the addition of mesh networking will strengthen Bluetooth connections by allowing them to bridge from device to device, rather than routing each product through a central hub. These upgrades are just a "technical roadmap" for now, but SIG says we'll hear about "additional features" and more details in the coming months.

Wednesday, November 11, 2015

Google Maps finally gets offline navigation, but only on Android for now

Google has confirmed that the offline navigation features it showed off at Google IO earlier this year are now available for Android devices, though they’re not yet ready for prime time on iOS.
To use offline navigation, you’ll first have to download the part of the map that you need for your journey. You could do this before, but it didn’t allow for turn-by-turn guidance. Needless to say, you can’t get live traffic info though.
You can, however, access info about places, like hours of operation, contact information and ratings while offline.
Once you have a section of map downloaded, the app will automatically switch into offline mode when you lose your connection.
Google didn’t say exactly when the feature will arrive for iOS users.

iOS apps more vulnerable than Android

iphone6

Applications written for iOS devices have more vulnerabilities than those written for Androids

Applications written for iOS devices have more vulnerabilities than those written for Androids, and this has the potential for security problems in the future as attackers move to application-based threat vectors.

According to a new report from mobile application security vendors Checkmarx and AppSec Labs, the average mobile app has nine vulnerabilities.

Of the iOS vulnerabilities, 40 percent were critical or high severity, compared to 36 percent of the Android vulnerabilities, said Amit Ashbel, product marketing manager at Checkmarx.

MORE ON CSO:Mobile Security Survival Guide
Researchers tested hundreds of applications of all types, including banking, utilities, retail, gaming and security -- and even major banking applications had vulnerabilities such as faulty authentication and data leakage.

"You would expect the financial applications to be a bit more secure, but we're seeing that more or less they're all the same," Ashbel said.

The most common vulnerability, which accounted for 27 percent of all vulnerabilities found, was leakage of personal or sensitive information. Authentication and authorization problems were in second place at 23 percent, followed by configuration management at 16 percent. Other vulnerabilities included availability, cryptography weaknesses, disclosure of technical information such as application logs, and input validation handling.

Authentication and authorization vulnerabilities were also the riskiest, with 60 percent of these vulnerabilities ranked as critical or high severity.

There's a common assumption that iOS devices are more secure than Android devices, Ashbel said.
[ ALSO ON CSO: Mobile security: iOS vs. Android vs. BlackBerry vs. Windows Phone ]

For example, iOS has more restrictive controls over what developers can do, and tight application sandboxing. In addition, iOS applications are vetted before they are allowed into the Apple App Store, and removed quickly if problems are found.

Finally, Apple can easily push security updates out to all iOS users, while on the Android side the updates have to be pushed out by individual carriers or manufacturers.
This may be causing developers to put less effort into security when coding applications for that platform, he said.

That's not so much of a problem today, since attackers aren't -- yet -- focusing on application-based threat vectors.

"We can compare the mobile world to the PC world 15 years ago," Ashbel said. "The types of attacks that were launched on PCs and desktops 15 years ago were similar to the attacks launched on iOS and Android today. They're based on malware and viruses because that was the easiest channel."

Today, however, 80 percent of attacks against PCs come through vulnerable applications, he said.

"The shift that happened on desktops is also possible on mobile," he said.

For example, today, Android doesn't have enough validation on apps uploaded to Android app stores.

As security improves in this area, attackers will look for other channels.

"We're going to see a shift to attacks coming on the application layer," he said. "And we're going to see that iOS is exposed as much as or even more than Android."