How to multiply faster

Today we're going to kick things off by learning 5 tips that will help you multiply numbers quickly in your head and become the mental math wizard in your family.

Tip #1: Multiplying by Powers of 5
There are times in life when you just get lucky. It turns out that one of those lucky little moments occurs each and every time you need to multiply one number by another number that happens to be a power of 5. For example, let's say you need to find 36 x 5 (which, of course, fits the bill since 5 is the first power of 5). The trick is to recognize the fact that 5 = 10 / 2. Why is that helpful? Because it means that we can find 36 x 5 by instead finding 36 x 10 (which is easy) and then dividing the result by 2. In this case, 36 x 10 = 360, and 360 / 2 = 180. Impressively speedy, right?

But we're not done! What if we instead need to solve the problem 36 x 25? Well, this trick is all about multiplying by powers of 5…and 25 = 5^2 is certainly that. So how does it work in this case? The trick here is to recognize that 25 = 100 / 4. And in general, the trick with powers of 5 is to recognize that they are always some multiple of 10 divided by an integer. This tells us that 36 x 25 = 36 x 100 / 4. Since we can quickly figure out that 36 x 100 = 3,600, it's easy to find that 36 x 25 = 3,600 / 4 = 900.

Tip #2: Squaring Numbers Ending in 5
Our fun with 5s doesn't end there. We talked about how to square numbers in your head before, but it turns out that things get a whole lot easier when squaring a two-digit number that ends in 5. Here's the trick: Any time you square a two-digit number that ends in 5, the last digits of the answer will be 25 and the digits before that are given by multiplying the first digit of the number by the number that's one greater.

Google voice

Google Voice Search, part of the Google Search app for Android and iOS, can now respond to many queries in French, German, and Japanese in the language that they were originally asked.

Google did not immediately respond to questions about what languages are planned next, or why these three languages were chosen. However, given how many people speak Hindi, Spanish, Mandarin, and Cantonese, it would stand to reason that they would be high on Google's list for upcoming support.

Chrome 30 beta whats new?.. what to except..

The Chrome 30 beta has one of the longer lists of new features we've seen from the browser in quite some time. One of the most immediately visible will be a new option to search by image when you right-click or long-press on one. It'll use your default search provider to perform the task, but chances are you'll be using Google's own top-notch photo-mining service. The Android edition is also revamping its various gestures to make them easier to perform and lessen the chance of accidentally triggering them. Now all the gestures are performed in the top tool bar: swipe left or right to switch tabs, down from the middle to initiate the tab selector or down from the upper right-hand corner to open the menu.

As if that wasn't enough, the back-end tech is getting a slew of new features on both the desktop and mobile sides. The Android version of the Chrome beta now supports WebGL, the MediaSource API and DeviceMotion, for making use of the accelerometer in the browser. MediaSource is particularly useful for generating dynamic streams of content that can adjust bit-rates on the fly, based on the quality of the connection. On the desktop, a load of new APIs have been added to the Chrome App framework, including support for in-app payments and downloads. WebRTC and speech recognition have also received improvements across all platforms. You can find out more details at the source and download the new Chrome beta and try them yourself........

Chrome OS stable turns 29 with 'immersive' mode, improved launcher search

The stable channel of Chrome OS has hit version 29, and with that tick comes a few new features we saw in beta just a month ago. Most notable is an "immersive" mode that hides the toolbar and shelf for a truly full-screen browsing experience. And, just like on the standalone browser, you need only hover at the top of the screen to bring those UI elements out of hiding. Pinning apps to the launcher has also been simplified with drag-and-drop -- something so intuitive and obvious that we're surprised it's taken this long to implement. The app launcher's search feature has also received a pretty impressive update, with the ability to pull in results from the web store as well as locally "installed" apps and it will dynamically learn from your searches to deliver the most relevant results. A few more minor tweaks have also been baked in, such as monitor scaling, wallpaper syncing and "two-finger history navigation" (which we're pretty sure is fancy talk for a back and forward browser gestures). The update should be rolling out now to all Chrome OS devices, with the exception of the Thinkpad X131e.

you don't use google it uses you

GOOGLE:
                A name with which we all are familiar in internet world.It provides awesome services like google earth,mail,plus, calender,drive,search.We see or self's saying very proudly let me google that we seem to think that we are using google but really are we or its some thing else may be other way around may be it is possible that it is using us and actually that is the reality google is actually using us gathering information from us or likes or dislikes or interests buyers market trend and what we find more attracting and then selling that information to others.Google is becoming source of knowledge for the business world a source which no body will be able to deny and to think that you can survive without that is going to be considered fools gold.