Hide Any File In An Image File...

How To Hide Any File In An Image File:

Dear blog readers, I am back with another great Windows Trick that you might not know untill now, Today we will discuss How To Hide Any Ffile In An Image File.  If you wish to send some file secretly to your friend and don't want others to peep in or if you want to hide files in an image

Ok But how are we gonna do? This Technique of Hiding files inside another file or an image is
known as Steganography, so lets see how it is done step by step. Before we move further with the steps.There are something that we need inorder to perform this trick. We will need WinRar Installed on your PC. So if you already have WinRar archiver in your pc, which most of us do have, you can proceed with below steps

Step 1 : Create a folder with files that you would like to Hide in an Image file, Lets say the folder
name is "Files" . Now Right Click on the folder and select add to archive. Select RAR as Archive format and Click OK
.
Step 2 : You will now see a rar file with name "files", Now take any image with name
"image.jpg " in which you wish to hide the files. Copy both Files.rar and image.jpg and paste them in " C" or "D" Drive or any local disk.

Step 3 : Next Open CMD (windows+R and type CMD and press enter) or Search for CMD and open it. If you files are in "D" drive then Type D: and press Enter. Now Type this Code "copy / b image.jpg + files.rar new.jpg" and press Enter. Now it shows "1 file<s> copied"
Step 4 : If you have done everything right till now, then you will see something Similar like
above Picture. I had the file in E: so i initially typed E: to change the location to E drive.

Step 5 : Now Navigate to the location where you saved the file and you will see one for file added
with name New.jpg. Ok so now we have a new image file . When you apen it only the image opens

Now If you want to take these files out from that image, you just open winrar and just open the file in it so the you can see the files or you just right click on new.jpg and select openwith WinRAR archive.
Now you can see all Hidden Files.

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How to install Whats App on PC:          

WhatsApp is a free smartphone messenger available for Android. Almost everyone knows about WhatsApp nowadays. With the help of WhatsApp, we can send unlimited messages to our friends and parents everyday for free. Of course it uses our device’s internet connection. We can also send pictures, audio notes, and video messages.
This application is free to use for the 1st year and after that it costs us only $0.99/year. Andthat price is dead cheap when compared to our SMS costs every year.
But have you ever wondered how cool it would be if we can install WhatsApp in PC ? Yes, you heard it correct there are a few ways to install WhatsApp on PC and use it in full extent as you would do in your Android Smartphone. Actually there are 3 ways to install WhatsApp on PC, not just one.
Before going to show you these 3 ways. Let us discuss a few reasons why we should really use WhatsApp.

• NO Hidden Costs. Free for the entire 1st year and after that just $0.99/year (dead cheap).
• Ability to send Multimedia messages (Pictures, Audio notes, Videos) to your friends and contacts.
• Group Chat : We can actually chat with all our friends at once.
• No international charges : And again no hidden costs and scams in WhatsApp. We can chat with our friends all over the world as long as they have WhatsApp installed.
• No PINS and Usernames : WhatsApp works with our phone number just how SMS would and integrates flawlessly with the Phone address book.
• And much more features : We can share location, exchange contacts,  Custom notification sounds, MMS to many contacts at once etc..;

Now let’s continue to our main task “Install WhatsApp on PC“.

Install WhatsApp on PC with Bluestacks

Bluestacks is a popular software through which we can install and use Android Apps on our PC or Laptop.

• First of all go to Bluestacks.com.
• Download and install the software.
• Now start the program and search for WhatsApp. (In the current version of Bluestack, we need to enable the play store first to install the apps from it.)
• Install the WhatsApp in the same way as on Smartphone.

See the screenshots of bluestacks in action below:

How to Install WhatsApp on PC:

Three Parts:Installing BlueStacksInstalling WhatsAppLogging In and Chatting

Want to chat with friends and family with WhatsApp, but don't want to be hunched over your phone? You can use the BlueStacks Android emulator program to install BlueStacks on your home or work computer. This program acts like an Android device, allowing you to install and use WhatsApp.

EditPart 1 of 3: Installing BlueStacks

1. 
   1
   Download and install BlueStacks App Player. BlueStacks is an Android emulator for Windows and OS X. You can use it to run Android-only apps without having to use an Android device. BlueStacks is available for free from the BlueStacks website.
   • If you are using Windows, download the BlueStacks Windows installer. If you are using a Mac, be sure to download the Mac version instead.
   • When installing BlueStacks, make sure that "App store access" is checked.^[1]
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2. 
   2
   Start BlueStacks for the first time. BlueStacks will take a few moments to install the included apps. Once it starts, you will be taken through a quick tour of the interface. After the tour, the App Store will initialize.
3. 3
   Sign in with your Google account. In order to access the App Store, you will need to have a Google account. This is because BlueStacks is an Android emulator, which requires a Google account to download apps. You can either enter in an existing Google account or create a new one within the app.

EditPart 2 of 3: Installing WhatsApp

1. 
   1
   Open the Google Play Store. Click the magnifying glass icon in the upper-left corner of the BlueStacks window. This will open the Google Play Store. If this is your first time running it, you will be asked to accept the terms and conditions.
2. 2
   Search for WhatsApp. Click the magnifying glass icon in the upper-right corner of the Google Play Store window. Type "WhatsApp" into the search field and select it from the list of results.
   • You can usually find WhatsApp in the top row of apps when you first open the Google Play Store as well.
3. 
   3
   Download and install the app. Click the "Install" button at the top of the WhatsApp app page. A list of permissions will be displayed, which you will need to agree to in order to continue. When you click "Accept", the app will be downloaded and installed. You will be notified when it's ready to use.
4. 4
   Alternatively, install WhatsApp using an APK file. If you'd rather avoid using the Play Store, you can download an APK file of the WhatsApp app. An APK file is the file format for Android app installation programs. Once the APK has been downloaded, it will automatically install itself in BlueStacks when you double-click the file.
   • You can get the WhatsApp APK from the WhatsApp website, or from a variety of Android community websites.

1. 
   1
   Start the app. If you're still in the App Store, you can start WhatsApp by clicking the "Open" button on the WhatsApp app page. If you're on the BlueStacks main screen, click the WhatsApp icon in the top row of your apps.
2. 
   2
   Verify WhatsApp with your mobile phone. When you first start WhatsApp, you will need to agree to the WhatsApp terms and conditions. After agreeing, enter in your phone number. WhatsApp will send you an SMS message containing a code to verify your account.
   • Because BlueStacks is on your computer, but the SMS is sent to your phone, the initial verification will fail. You will need to try the verification a second time and have WhatsApp call you. You will receive a call with an automated message with the code to type in.
3. 3
   Create your account. After you finish the verification process, you will be asked to create your profile if you are creating a new account. Click "Next" when finished.
   • If you don't have a paid account, you will be able to use WhatsApp for free for ten months before you are charged.
4. 
   4
   Add contacts. If your are connecting for the first time, your contacts will be scanned to find other WhatsApp users. You can choose to invite friends at this point.
5. 5
   Start using WhatsApp. Your ready to start chatting at this point. WhatsApp functions exactly like it would on a mobile device, with your mouse acting as your finger. Select a contact or conversation, and use your computer keyboard to type messages. See this guide for more details on using WhatsApp.
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Add your own method

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Set Video As Desktop Background:

How To Set Video As Desktop Background:

Dear Readers Today I am going to share you a trick to make Video as your computers Desktop Background, then you came to right place. Today in this post i will teach you howto set videos as your Desktop Wallpaper with a simple nice little trick and small tool or software that mostly every one has installed on their computer or laptop.
 This trick works on  Windows Xp as well as it works on Windows 7. Go through below post to learn this simple trick.

How to set video as desktop Wallpaper?

1. Open VLC Media Player. If you don't have it download it from Here.

2. Then Go to Tools > Preference Or press CTRL + P and Select Video from left panel
3. Then Choose DirectX video output from output dropwdown list
   as shown in below image .

4. Save the changes ans restart VLC Media Player.
5. Play any video you would like to set as your desktop wallpaper.
6. Then rightclick on Video and select Video and select DirectX Wallpaper from the dropdown list as show in below image.

7. Now Minimize vlc player and you will see your video running on your desktopaswallpaper.
8. If you want your default wallpaper back then uncheck DirectX Wallpaper The Option In VLC

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Home lighting latest technology.

Home lighting the latest technology to go wireless:

Melbourne-based technology startup LIFX has the not-so-humble goal of reinventing the light bulb.

Founded by 40-year-old Australian inventor Phil Bosua, the company sells a $129 multi-colour LED light bulb that’s almost as easy to install as a regular bulb. It screws into existing light sockets, but rather than being turned on and off at a light switch, it’s wirelessly controlled from an iPhone or Android phone.

Far from the traditional white or yellow hues of a regular light bulb, the LIFX has access to a palette of more than 16 million colours. From the free app, users can manage each LIFX light bulb in the house, set the colour and brightness of bulbs individually or as a group, and set up lighting effects such as music visualisation (where the light pulses in time to music) and candle flicker.

ess than a week after it made its debut on the crowdfunding site Kickstarter in September 2012, it had raised $1.3 million – well above its original $100,000 target – making it one of the most successful Kickstarter projects to date.

Since then, the company has shipped more than 100,000 bulbs to about 70 countries, and its goods can be purchased online as well as through retail partners such as Best Buy in the US and Harvey Norman in Australia.

As with many great ideas, Bosua first came up with it while he was drinking beer with a friend.

‘‘A friend of mine told me he was renovating his house and needed to put a light switch in without having to cut up bricks and run a wire down the wall,’’ Bosua says.

‘‘He said, ‘You’re the inventive type – do you know any way you can turn your lights on and off wirelessly?’’’

Bosua’s first thought was that it could be done with a smartphone, but when he did some research he discovered there was nothing on the market. This, he says, was literally his light-bulb moment.

Technology analyst firm Telsyte forecasts that the smart lighting market in Australia will exceed $100 million by 2017. Over the next three to four years, it’s expected to reach mainstream status, driven by falling prices and centralised management platforms that leverage iOS and Android.

‘‘In the past, if you wanted to do home automation, it would be very expensive. You’d have to put in cabling, you’d have to rip out walls,’’ says Telsyte managing director Foad Fadaghi. ‘‘Today, the cost effectiveness of wireless and cheap Wi-Fi components has made it a lot easier to adopt home automation systems. What we’re seeing now is the democratisation of smart home technology.’’

LIFX has stiff competition from larger players in the smart home technology category. Multi-national technology company Philips released the Hue smart LED bulb one month after the LIFX hit Kickstarter, and beat the Melbourne start-up to the market by more than a year. At $249.95 for the starter pack (which includes three light bulbs and a bridge that needs to be plugged into a Wi-Fi router) and individual light bulbs for $69.95 each, the Hue is also cheaper than the LIFX.

Belkin, one of the leading providers of do-it-yourself smart home automation gadgets, will soon be releasing an even cheaper smart LED light bulb that hooks into the company’s WeMo ecosystem of smart power switches, motion sensors and webcams. The starter pack will cost $169.95 and include two smart light bulbs and a bridge to plug into the Wi-Fi router. Additional light bulbs will be available for $49.95 each.

But Bosua isn’t sweating his competitors. At the recent international 2014 Edison Awards, LIFX beat the Philips Hue to win the gold medal for smart systems in the consumer goods category.

Last week LIFX also secured $12 million in Series A funding, bringing the company’s total funding to $16.6 million.

‘‘We’re thinking within the next two to three months all of the features we originally promised on the Kickstarter project, such as timer scheduling and auto-increasing and dimming lights, will be completely built, and then we’ll be able to start rolling out some of the other really cool things that we’re working on,’’ said Bosua. ‘‘We’re also going to release different form factors, and we’re really far down the prototype stage of a LIFX light switch.’’

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Google Glass wearers can steal your password

By usama.asif July 14, 2014: 2:26 PM ET

Remember the kid who tried to cheat off you by looking over your shoulder to copy your test answers? He's baaaack.

But this time he's wearing Google Glass -- and he's after your iPad PIN.

Cyber forensics experts at the University of Massachusetts in Lowell have developed a way to steal passwords entered on a smartphone or tablet using video from Google's face-mounted gadget and other video-capturing devices. The thief can be nearly ten feet away and doesn't even need to be able to read the screen -- meaning glare is not an antidote.

The security researchers created software that maps the shadows from fingertips typing on a tablet or smartphone. Their algorithm then converts those touch points into the actual keys they were touching, enabling the researchers to crack the passcode.

They tested the algorithm on passwords entered on an Apple (AAPL, Tech30) iPad,Google's (GOOGL, Tech30) Nexus 7 tablet, and an iPhone 5.

The software can be applied to video taken on a variety of devices: Fu and his team experimented with Google Glass, cell phone video, a webcam and a camcorder. The software worked on camcorder video taken at a distance of over 140 feet.

Of course, pointing a camcorder in a stranger's face might yield some suspicion. The rise of wearable technology is what makes this approach actually viable. For example, a smartwatch could stealthily record a target typing on his phone at a coffee shop without drawing much attention.

Fu says Google Glass is a game-changer for this kind of vulnerability.

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Intel’s Anniversary Pentium

Intel’s Anniversary Pentium may be the ultimate budget gaming CPU......

BY usama.asif on july 11,2014 at 3:35 pm...

Earlier this year, Intel announced that it would bring two new enthusiast overclocking processors to market — the Core i7-4790K (Devil’s Canyon) at the top end, and the low-end Pentium G3258. We’ve reviewed theCore i7-4790K recently, and found it wanting; the chip’s overclocking performance is only slightly higher than the Core i7-4770K’s, even if its thermals are much better — but the dual-core Pentium G3258 had more potential. With fewer cores under the heat spreader, there’s less of a chance of a hot spot choking the die’s performance.

According to the Tech Report, the G3258 has exactly the kind of legs that folks were hoping for. The chip proved capable of pushing from its 3.2GHz stock speed all the way to 4.8GHz with a final temperature of just 64C. That’s a 50% clock boost — not bad for a chip with a retail price of $72 (TR snagged it for $60 on sale).

Single-Thread superiority

One of the topics that comes up with great regularity in CPU reviews is whether or not single-thread performance remains important in the modern age. It’s not uncommon for an AMD fan to show up and declare that no, thanks to multi-threading and HSA, single-thread performance is utterly dead (or will be in the near future). There’s no doubt that multi-threading can provide a significant performance boost in many applications — indeed, in some tests, AMD remains competitive for precisely this reason.

What people forget, however, is that adding more threads only improves performance from your single-threaded baseline. In several of the applications TR tests, the Pentium G3258 punches far above its weight-class, beating past the quad-core AMD processors when both solutions are overclocked. In Crysis 3, this situation persisted — not only did the G3258 outperform the FX-8350 when overclocked to 4.8GHz, it nearly kept pace with Intel’s entire stable of Core i7 processors.

What’s most interesting for gaming is how the G3258 spends far less time above 33.3ms than any AMD solution, even the FX-8350 — and what an enormous difference the overclocking makes. Clearly, the chip’s high clock speed is compensating for its low core count — improving the clock speed by 50% cuts its time spent above 33.3ms by a factor of five. It’s not clear why this is happening — presumably, the dual-core CPU is running fast enough to handle multiple threads without a major performance penalty. If CryTek targeted a relatively low performance threshold (say, four Intel cores clocked at 2.4GHz), that would explain the difference.

The G3258 isn’t going to be a chip for everyone. While TR has promised a more thorough investigation, there are obviously going to be multi-threaded titles and applications where more cores trump higher clock speeds, particularly since both AMD and Intel have chips with eight threads on the market. AMD may also have a new core of its own available in the not-too-distant future — the current $99 option is the Athlon X4 750K, a Trinity-based chip from 2012.

If the G3258 keeps hitting these clocks, however, it has a real chance of cementing its status as a great budget option. Fast dual cores aren’t going to be an ideal match for every workload — but for $72? That’s a pretty sweet deal.

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IBM plows and ‘post-silicon’ computer technology...

IBM plows $3 billion into 7nm chip research and ‘post-silicon’ computer technology......

by usama.asif on july 11,2014 at 4:35 pm...

IBM has announced that it’s plowing $3 billion into two R&D programs that will hopefully make it the authority on 7-nanometer-and-beyond chip technologies. One R&D project will look at pushing conventional silicon chips as far as they will go (around 7nm), and the other will be tasked with finding new materials and techniques that can take us even further (quantum computing, carbon nanotubes, graphene, III-V). IBM also took the opportunity to remind everyone that it’s already the biggest player in 7nm-and-beyond technology, with over 500 applicable patents (more than double the nearest competitor). While most major chip makers (Intel, TSMC, GloFo, IBM) seem confident that they can take standard silicon CMOS chips down to 10nm, they are a little bit nervous about the prospect of 7nm and beyond. At around 7nm, the current building blocks of silicon transistors just won’t behave in the same way; when the gate is just a few atoms across, classical physics goes out the door and quantum physics (which behaves rather differently) takes over. While different transistor designs (such as 3D) allow us to take silicon a little further, the laws of physics will eventually catch up.

An IBM Research 3D chip stack (concept). It is alternate approaches like this, rather than brute-forcing smaller transistors, that are the likely future of computer.

serious effort to actually get silicon down to 7nm — and more importantly, to develop processes that can make 14nm, 10nm, and 7nm chips economically. As we covered last month, making silicon transistors smaller isn’t inherently all that difficult — but doing it without breaking the bank on expensive equipment is. IBM wants to develop new tools and techniques that will help silicon scale down to 7nm, and potentially beyond.

A wafer of graphene chips, being tested at IBM Research..

The second approach is potentially more exciting, at least as far as ExtremeTech is concerned. Rather than pushing silicon indefinitely, this second research project will look at other materials and techniques that might more easily take us to 7nm and beyond. Materials such as III-V semiconductors (notably gallium arsenide, GaAs) have around 10 times the electron mobility of silicon, allowing for smaller transistors with much higher performance and lower power consumption. Likewise, IBM is looking into graphene and carbon nanotubes, both of which have incredibly high electron mobility and can (theoretically) be fashioned into very small structures. IBM has already created a carbon nanotube transistor with a 10nm channel that showed no sign of performance degradation due to its diminutive size (CNTs are just single layers of carbon/graphene rolled up into a tube, and are thus very, very small).

Seb at IBM Research, checking out one of IBM’s cryogenically cooled quantum computers. “Whoa. Cool.”

But beyond better materials and the ever-shrinking transistor, IBM is also looking into different methods of computation entirely, such as neuromorphic computing (brain-like chips), quantum computing, and silicon photonics/optoelectronics (optical tech built into electronic chips). These methods won’t necessarily provide more gigahertz or consume less power, but they could offer wildly more capable computers that can process much more data than a conventional computer in the same amount of time. Finally, it’s important to note that IBM is already working on all of these technologies, and in many cases has been for years. The announcement of an additional $3 billion in expenditure is exciting, but it’s pennies in the grand scheme of computing R&D. IBM already spends roughly $6 billion per year on R&D, and companies like Intel, Samsung, HP, Microsoft, and Google are all around that mark. I would be surprised if IBM wasn’t already spending billions per year on the materials and techniques outlined in this story. Ultimately, this announcement feels like an exercise in marketing to reassure both customers and stock holders that IBM still very much wants to be a leader in bleeding-edge computing.

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Dell Inspiron 15 Core i7 touchscreen laptop

ET deals: Dell Inspiron 15 Core i7 touchscreen laptop for $700.

By usama.asif on july 11,2014 at 4:35 pm.

DESCRIPTION

A Core i7 processor in a laptop can be enough to push the price up to $700 pretty much by itself, so we were pretty excited to spot today’s deal from Dell. You can pick up a well outfitted Inspiron 15, sporting both a Core i7 processor and a touchscreen, for just $700 after a limited time coupon code is applied.

This laptop features a Core i7-4510U CPU, a low voltage processor that will work to maximize your battery life while still delivering premium performance. In addition to the powerful processor, you’re also getting a 15.6-inch 10-finger capacitive touch screen, which will let you tap, pinch and swipe your way through everything Windows 8 has to offer. Both in terms of touch-friendliness and power, this is a computer that has the chops to handle your needs for years to come.

Dell has also included plenty of memory on this notebook. A 1TB hard drive provides plenty of storage for your media, and the included 8GB RAM will make multitasking easy. One thing to note is that there’s no DVD-RW drive here, a sacrifice made to trim down the size and price.

On the connectivity side you’re getting strong Wireless-AC 3160 WiFi, as well as Bluetooth 4.0. There are three USB ports (two USB 3.0) as well as HDMI 1.4a and a card reader for your physical connections, giving you plenty of options when it comes to hooking up and accessing your peripherals.

You’re also getting some nice extras here, like a backlit keyboard and a full year of McAfee LiveSafe preloaded. Dell covers this with a 1 year warranty plus 90 days of premium phone support to get you started.

Grab this deal today and save a huge 44% while it’s here.

Dell Inspiron 15 (5000-series) Core i7 touchscreen laptop for $699.99. Apply coupon code 0GJHSKM3CG$C1H to get full $540 savings.

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