Samsung to launch Galaxy S4 first in Seoul

Samsung Electronics saidthat it will roll out its new flagship smartphone model Galaxy S4 in Seoul  for the first time across the globe.

The latest version of Samsung's Galaxy series will be available for sale to South Korean customers from Friday through three local mobile operators, including SK Telecom, KT Corp. and LG Uplus, according to an e-mailed statement.

The smartphone giant planned to launch the Galaxy smartphone via 327 wireless carriers, including AT&T, Vodafone and Telefonica, in 155 countries during the second quarter.

The Galaxy S4, equipped with most high-quality features, was expected to sell well, with its archrival Apple having no plan to launch a new model in the near future.

Apple allegedly delayed the launch of its new model to the third quarter from the second quarter.

Global sales of the Galaxy S3 reached around 38 million units since its launch in May 2012, according to Sophia Kim, analyst with Woori Investment & Securities. The Galaxy S4 was estimated to exceed its predecessor, with its sales touching 65 million units by year-end.

The new model had the 5-inch full HD AMOLED display with a resolution of 1920 by 1080, with 1.9 GHz quad-core processor and 1. 6 GHz octa-core processor depending on regions.

The "Smart Pause" function would enable users to control the screen by where they look. When users are watching a video, the video pauses when they look away then it starts right up again where they are back.

The new model also has a "Smart Scroll" function that would allow users to scroll the browser or emails up and down without touching the screen. It recognizes users' face looking at the screen and movement of their wrist and then scroll the pages up or down accordingly.

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Australian scientists make breakthrough on quantum computers

Australian scientists has made a breakthrough that brings the prospect of a network of ultra- powerful quantum computers -- connected via a quantum internet -- closer to reality, the University of New South Wales (US) said in a statement on Thursday.

The study, published in the journal Nature, is a collaboration between researchers from the ARC Center of Excellence for Quantum Computation and Communication Technology based at US, the Australian National University and the University of Melbourne.

According to the statement, the research team is the first in the world to have detected the spin, or quantum state, of a single atom using a combined optical and electrical approach.

Quantum computers promise to deliver an exponential increase in processing power over conventional computers by using a single electron or nucleus of an atom as the basic processing unit -- a quantum bit, or qu-bit.

By performing multiple calculations simultaneously, quantum computers could be applied to economic modeling, fast database searches, modeling of biological molecules and drugs, and encryption and decryption of information.

Lead author of the study, US's Dr. Chunming Yin, said the new approach opens up the possibility of using light to couple the atoms, or qubits, together to form a quantum computer.

"Using light to transfer information in the quantum state is easier than doing it electrically. Ultimately this will lead to quantum communications over long distances." Yin said.

Associate Professor Matthew Sellars, of the Australian National University, said it was a step towards connecting a solid state quantum computer to what will be the quantum internet.

"The quantum internet will allow separate quantum computers to be integrated and it will enable encrypted communications."

Quantum communication systems will become critical for providing secure communications for government, military, defense, finance business and health industries.

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Can u TURN ON ur system at a pre-defined time???????

Turn on your computer for a convenient time automatically
Go to your Computer Setup (press Del when your PC is loading).
Go to “Power Management Setup” and enable “ PWron/Resume by alarm” and set date alarm and time alarm and then press F10 to save your change and turn off your pc.
On specified date and time, your pc will turn on

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Shutdown remote system using batch file...

To make this
1. Open Notepad, 
2.Type Shutdown -s -m \\xxx.xxx.xxx.xxx (IP Address)
3. Save To Desktop As (Anything).bat (DONT FORGET THE .BAT) 
4.Double click on the icon and wait.


Pls note:
->One thing is we need to have the remote systems IP address.
->And other obvious thing is both systems must me connected 

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How To Format An Unformatable Pen Drive Using Command Prompt

Hi to all guys . now i am going to share a very useful tips . as sometime we are unable in formatting a pen drives.as it may be affected by virus or any other problem . so we can not format .so today am going to share a very useful trick that how to fomat an unfromatable pern drives using dos command.

Follow The Given Below Steps for do this.

1. First insert your pen drive in any usb port.

2. Now go to run.

3.  Type this command format h: And the hit enter.

4.when you will hit enter then it will ask you that you want to format or not. Y or N !!! Hit Y and press enter

That's it..

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Using WIFi share internet connection from PC to Android...........

Are you looking for how to share internet connection from PC to android phone? Yes then you have come to the right place. WiFi Ad-Hoc networking is a very popular and easy way to share internet connection between PC and laptop and between PC and smart phone with built in WiFi.   This method works very fine with windows based smart phones and unfortunately this method does not work with Android based smart phones. But still you can use this method with your android phones by changing some configuration file settings. But this method is not convenient as you need to have root access to change the system files. But do not worry. We have some alternative method for you that you can easily use to share your laptop or PC internet connection with your phone.   This method I am going to describe is a software based method and it works well for Windows 7 and I have not tested it on XP, but it should work fine for XP also. This software I am talking about is Virtual Router (It’s a free software). You just need to install the software on your PC or laptop and rest is very easy.

Steps to Follow:   STEP1: Download Virtual Router from the link.   

STEP2: Install the software on your PC/Laptop

 STEP3: Open Virtual Router program and fill the settings form and click start virtual router. Make sure that you have already switched on the WiFi on your system.   

That’s all, you have done the configuration for PC/Laptop.

What Should be done on the Android Phone? STEP1: On your phone go to Settings-> Wireless and networks->Wi-Fi settings.   STEP2: Enable Wi-Fi on the device   STEP3: Now phone will automatically scan for available Wi-Fi networks, if it does not scan automatically scan it manually. After scanning is completed you can see a list of available Wi-Fi networks, click on the network that you have created and give the password and click connect. That’s all now your Android phone is connected to your Wi-Fi network. You can now access the internet on your Android phone.

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The New Android Watch In The Google Store Isn’t What You Think

I really wish this whole post could be about Google taking a big step forward in the field of wearable tech with the introduction of a new Android-powered wrist device, but their new Android watch is simply a watch with Android logos on it.

So what if it can’t display text messages, connect to a phone via Bluetooth, or play Angry Birds on your wrist — it’s a completely serviceable timepiece and it’s a fraction of the price of an actual Android-powered watch. The watches themselves are from Modify, and sticking to their usual MO, they allow you to swap the actual clock itself into different wristbands.

Still, I don’t think there’s such thing as too much swag, and it already looks like a fair number of people are pledging their mobile OS allegiance with their wallets. The Google Store already out of the large watches, and there are only ten more meant for people with tiny wrists at time of writing. If the disappointment is too much to bear though (and you don’t feel like waiting for new stock to come in), you could always try and ease your pain by buying a Chrome watch instead.

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