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Amazon buys Twitch for 970 million US dollars
Earlier Reports suggested that Google did the Streaming service for a billion US dollars to buy. Now Amazon has won the bid.

Amazon has officially announced the Streaming Service Twitch for 970 million US dollars to buy. The transaction will be concluded later this year. In may, there was still speculation that Google is the service that is on the Video-Streaming of video games has specialized for one billion US dollars wanted.

In July Twitch more than 55 million visitors and more than a Million Users, the Streams had offered. What exactly Amazon with Twitch before, is not yet known. According to a letter from Emmett Shear, CEO of Twitch, it will not change too much: "We reserve the Most: our office, our employees, our brand and, what is most important, our independence. But with Amazon's support, we will have the resources to give you a even better Twitch to deliver.“

Amazon buys Twitch for 970 million US dollars

By Oğuz Alp Tan → Monday, August 25, 2014

Earlier Reports suggested that Google did the Streaming service for a billion US dollars to buy. N...

from-shanghai-to-san-francisco-in-100-minutes
Chinese scientists may have found a way to U-boats and torpedoes with Supersonic speed can move to. The technology could revolutionize travel.

China is the dream of Supersonic submarine came one step closer. Scientists at the Harbin Institute of Technology's Complex Flow and Heat Transfer Lab have developed a technology with the U-boats and torpedoes under water with extremely high speed could move. A U-boat could be as the distance from Shanghai to San Francisco in less than two hours of travel, reported the South China Morning Post.

The core of the technology is, according to the scientists the possibility of a kind of bubble of air to produce the extreme speeds. Conventional submarines are mainly slowed down, because water is much more friction is created as the air.

The Soviet Union developed the technology in the Cold war
Chinese scientists have for the principle of Superkavitation further developed in the Soviet Union during the Cold war had developed. This is an underwater vehicle of a bubble surrounded, in order to reduce friction. A Torpedo had already at that time speeds of 370 km/h is reached. Theoretically, in this way, even a speed of 5800 km/h are reached, what is the speed of sound under water.

Until now there was, however, the Problem of an underwater vehicle is already at a very high speed needs to start the bubble to create and maintain. Also, it was almost impossible to control the vehicle, because about a rudder no contact with the water could have been. Therefore, the principle in the past exclusively for unmanned vessels such as torpedo applied.

Membrane is to reduce water resistance
The Chinese research team now plans to have found a way to bypass these problems. So you want to move the vehicle as soon as it is in the water is permanent with a special liquid spray and a kind of membrane form. This should Start when the resistance of the water to reduce. As soon as a speed of 75 km/h is reached, would the vehicle is then in the condition of the Superkavitation switch. The protective film should then control will be used, by depending on the needs of certain parts of the surface to be splashed, and so the friction can be influenced.

According to the researchers, however, are more problems to solve, to travel by Supersonic-U-Boot is possible. So, there is as yet no suitable rocket motor, an appropriate distance can be bridged. The Russian Torpedo had a range of 11 to 15 kilometers. Should these obstacles be overcome, is the use of military and civil conceivable, it said. In the future, could also swim suit with the technology.

From Shanghai to San Francisco in 100 minutes

By Oğuz Alp Tan →

Chinese scientists may have found a way to U-boats and torpedoes with Supersonic speed can move to...

Amazon plans to obviously own platform for Online advertising
The Internet retailer will, according to a report in the "Wall Street Journal, Google competition and Map of places with an in-house System loading.

Amazon wants, apparently, their own platform for Online advertising to build, and in order for Google to compete. In a first step, it is planned, so far about Google marketed Anzeigenplätze on the Amazon pages with the help of an in-house system to be loaded, reported the Wall Street Journal. Tests for the service should later start this year, it said, citing informed individuals.

The platform works similar to Google's AdWords System, in which the Map matching specific words to be placed. Amazon have before, with the time also advertising outside of its own Website. The company wanted the information on the request of the newspaper not to comment on it.

Amazon plans to obviously own platform for Online advertising

By Oğuz Alp Tan → Sunday, August 24, 2014

The Internet retailer will, according to a report in the "Wall Street Journal, Google competi...

Apple swapped the batteries for some iPhone 5
Some between September 2012 and January 2013 sold iPhone 5 were with faulty batteries delivered earlier than expected, or only short durations. Apple is offering affected customers a free battery replacement.

Apple offers starting next week, for certain iPhone 5 free change of the battery. According to Apple have been between September 2012 and January 2013, a "small number of iPhone 5 devices" with a faulty battery delivered. The affected equipment would more likely than usual to be charged or the battery case at an early stage completely.

By entering the serial number on the Apple website allows iPhone 5 users to check if your device is affected. The exchange program in USA on 29. August start, in the United States and China is running it since yesterday. Heard the Smartphone to the affected Batch, Apple offers a free replacement of the battery through the Apple Stores, Apple authorised Service Provider or Apple Service directly.

In the terms of exchange has Apple point out, however, that damage to the battery change, obstruct, previously repaired free of charge. As an example, is called the page a cracked Display. The program runs until 1. March 2015, or up to two years after the date of purchase. Owners of affected equipment already for the exchange of a battery had to pay, can get a refund of the cost to apply for.

The number of faulty equipment and the exact reasons for the shortened life span called Apple does not. Probably only certain batteries of a supplier affected. Lately, there were already some manufacturers of defective batteries, including Lenovo and Sony. Unlike the affected Laptops seems to be the iPhone, but not a fire hazard to exist. Affected devices allowed without repair continue to be used.

Apple swapped the batteries for some iPhone 5

By Oğuz Alp Tan →

Some between September 2012 and January 2013 sold iPhone 5 were with faulty batteries delivered ea...

Profile pictures of WhatsApp contacts, you can use a little Trick on your Android phone to save. How it works, we show you in the following Tip.

Profile pictures of WhatsApp contacts on the Android store
WhatsApp profile store In WhatsApp save profile pictures of your contacts easily in the gallery on your Smartphone:
Open a conversation with a WhatsApp contact.
Tap the top of the name of the contact, and then in the details window, click the profile picture.
Select the view the Sharing Icon in the top-right corner.
In the Pop-Up window will appear at the top of the Option In gallery save". Perform this action.
You can see the stored images in your gallery in the folder "WhatsApp profile Photos".

WhatsApp: profile pictures on Android store - so it goes

By Oğuz Alp Tan → Monday, June 2, 2014

Profile pictures of WhatsApp contacts, you can use a little Trick on your Android phone to sa...

Google calendar: reminder create - so it goes
As in the Google calendar is a reminder create, learn from us in this Tip.

Google calendar: reminder and notification
Google reminder So that you don't appointment to miss you a reminder of key dates, add:

To do this, open your Google calendar and click on "appointment".
Enter all of the data: Set the date and specify which calendar should be used, and whether the appointment repeats.
Under the point "memories" now make the notification.
There you have several options: Either you will be send by E-Mail or Browser Pop-up reminds. The time display will give you how many minutes before the appointment you will be remembered.
Note: With the Android App, you can get the memory also as a notification directly on your Android Smartphone.

Google calendar: reminder create - so it goes

By Oğuz Alp Tan →

As in the Google calendar is a reminder create, learn from us in this Tip. Google calendar: remi...

Google Drive: creating a table of contents
With a table of contents in your document to Google Drive limbs. We will show you how to create directory and edit.

Google Drive: creating a table of contents

Begin by opening the web page of Google Drive.
Click the top left on the "Create" Button and select the "text document".
In the top menu bar, you can find under the item "Paste" Option "table of contents".
It now appears a Text box in which you create the directory. Exactly how this works, we'll show you in the next paragraph.

Google Drive: table of contents edit

So the Headings in the table of contents to be recognized, they must also be marked as such. Select this and click on the Button above "Normal Text" and change the Format in the "Title" (see picture).
Then navigate back to the table of contents, select it and right click on the circular arrow. Then, the selected Headings are inserted.
Note: The page numbers you can not yet in the insert table of contents.

Google Drive: creating a table of contents

By Oğuz Alp Tan →

With a table of contents in your document to Google Drive limbs. We will show you how to create di...

Google Chrome: chronicle disable
In Google Chrome, you have no way the chronicle to disable. How you still record your Surfing behaviour to prevent, we will show you in this Tip.

Chrome: clear history and are in incognito mode

The Google Browser Chrome offers no Option to Create a gradient to disable. All visited pages will appear in the gradient. So is your surfing habits, but the future is no more apparent to everyone:

  • Delete as a first course in the Chrome Browser. Now, in the past, pages visited, not more, to see more.
  • In the future no more entries in the course, you need to get in incognito mode surfing.
  • To do this, open the Chrome menu at the top right (three cross-beams) and select "New incognito window".

Google Chrome: chronicle disable

By Oğuz Alp Tan →

In Google Chrome, you have no way the chronicle to disable. How you still record your Surfing beha...