How hackers hijack your Facebook photos


LONDON: Beware of uploading your pictures on Facebook -- as an Indian origin computer scientist has warned that by doing this you could be helping someone to steal information from your computer.

The scientist created a botnet called Stegobot to show how easy it would be for a crook to hijack Facebook photos to create a secret communication channel that is very difficult to detect.

Like most botnets, Stegobot gains control of computers by tricking users into opening infected email attachments or visiting suspect websites. But rather than contacting the botmasters directly, it piggybacks on the infected user's normal social network activity.

"If one of your friends is a friend of a friend of the botmaster, the information transfers hop by hop within the social network, finally reaching the botmasters," New Scientist quoted Amir Houmansadr, a computer scientist at the University of Illinois at Urbana-Champaign who worked on the botnet, as saying.

Stegobot takes advantage of a technique called steganography to hide information in picture files without changing their appearance.

The botnet inserts this information into any photo you upload to Facebook, and then waits for one of your friends to look at your profile. They don't even have to click on the photo, as Facebook helpfully downloads files in the background. If your friend is also infected with the botnet than any photo they upload will also pass on the stolen data.

From there, the data will eventually make its way to the account of someone who is also friends with the botmaster, allowing them to extract details on your identity. The botmasters can also send commands to the botnet through the reverse process - uploading a photo with hidden instructions that make their way to infected computers.
"It's scary because it's virtually undetectable," said Shishir Nagaraja of the Indraprastha Institute of Information Technology, New Delhi, India, who led the project.


src : Times of India




Walkie Talkie Watches



Walkie Talkie Watches set of 2 walkie talkie watchesWhat are They?
It doesn’t take a genius to work out what Walkie Talkie Watches could be. Yes. you guessed it…. Its two watches that double up as walkie talkies. Granted, the first thing we thought was “a walkie talkie in a watch! That’ll be poo, as it will have no range, eat batteries, have no functions and be seriously fiddly/difficult to use”. So naturally we had to have a closer look.
At first glance we were surprised by the size. They are oversized, compared to a Casio watch, but not as much as you might think. The face of the “watch” only measures in at 7 x 6 x 2.5cm and when you consider that the aerial can be folded in and out when needed it is surprisingly small. The next thing we noticed was that they come with an AC adapter and earpiece each. So the AC adapter means no replacing batteries and nowind-up walkie talkies, Bonus! And the AC adapter means no batteries necessary, double bonus!

A big grey power button brings the wrist pleaser to life and shows you the time on the large backlit screen. Now this is where the watch really starts to show its true colours. It comes with 22 channels, each with its own sub-channels, meaning you would have to be seriously unlucky to cross connections with a stranger. Once the aerial is flicked out and you have used the built in channel scan to find its counterpart, you can start to talk to each other.
There is no messy pressing of buttons to speak and calling everyone “Charlie, over” as the units are voice activated! It even has an incoming call alert to tell you that the other person wants to chat to you and the earpieces have a built in PTT button. This makes them seriously easy to use and while out and about they become almost instinctively simple.
These are all very good points but they are not our favourite. Our biggest pre concern about the walkie talkie watches was that the range was going to be about as far as you could see, in the dark, when drunk. How wrong could we have been? The main trick that these gadgets possess is that they have a range of 5km! That’s further than I can see in the day, sober, and with some really good glasses. We have learnt our lesson not to pre-judge a book by its proverbial cover…
Why do want it?
If the idea of walkie talkie watches with a 5km range does not interest you then this probably is not the website for you. We did not have to think hard to see a number of possible applications that these little gadgets could help with. This could range from the most obvious uses, like outdoor activities with friends (hiking, mountain biking, paint balling) to the more social or quirky (stay in contact with a friend at work/school, communicate between cars on a road trip, keep in contact with a co-worker while on a job) these brilliant watches could really make life easier.
Our favourite thoughts were of organising calculated battle manoeuvres while out paintballing. Keeping in close communication with the rest of your army could lead to perfectly timed attacks on your unsuspecting victims. TAKE NO PRISONERS! Fancy something for serene? Another helpful use was brought up by a member of the team who loves biking. Thanks to the earpiece and wrist mounted position it would be easy to communicate with other members of your party while on the road and would allow you to pass on words of encouragement or, most probably, abuse.
The final surprise is the price! We could not believe that such great bits for gadget tech were going for so little. Check out the Walkie Talkie Watches price tag today and be as pleasantly surprised as we were. If we did not sell it to you please watch the video below and let a random American shopping channel sell it to you in their typical fashion…

src: coolest-gadgets.com

Pack-Away Kettle



When you mention the word “kettle”, what comes into your mind? Well, most of us would think of those high end, stainless steel types which use either the gas stove or electricity to get the water boiling so that you cap sip you Earl Grey tea just the way you like it while having scones and strawberry preserve on the side. What happens when you’re traveling and need hot water? A thermos flask can do the job by retaining heat in your water, but that works only for a certain amount of hours.
This is where the £29.99 Pack-Away Kettle comes in handy – it will be the perfect tool if you tend to rough it out regularly, and you need not brew your favorite cuppa in a metal mess tin. No sir, the Pack-Away Kettle will do the job, and do it excellently, as it is capable of boiling nearly 1.1 litres of water each time, and when it is no longer in use, just compress it – it will end up flatter than your standard army mess tin, taking its cue from the Swedish masters of flatpacking – Ikea.
You can place it over the gas, electric or induction stove, it doesn’t matter as the sturdy stainless steel base is capable of transferring heat into the water within.
src: coolest-gadgets.com

Victorinox Slim and Slim Duo


                     
Victorinox Swiss Army (VSA) has created a lot of USB Flash Memory devices (not to mects like the famous Swiss Army knife, and the Duo is the one with two USB plug-ins.
The Slim and Slim ntion cutlery), and they recently have released the Slim and Slim Duo. Both of them have a USB plug that retraDuo are both waterproof and shock-resistant, and is also TSA-approved. Not only are they hard on the outside, but they have “iron-clad protection” with many layers of data encryption as well as password protection.
The Slim and Slim Duo are available at many shops like the Swiss Knife Shop, Amazon, B&H, and Datavision. They come in many colors like silver, blue, orange, pink, and green. They have a range of storage needs as the Slim is available in 4GB, 8GB, 16GB, 32GB, and 64GB. The Slim Duo is available in 128GB. The price begins at $39.99 for the 4GB Slim, and $349.99 for the 128GB Slim Duo.
Yeah, that is pretty high for the Slim Duo, but for students going back-to-school, it can be a worthwhile investment. It is good for 25,600 songs (14.6 years of uninterrupted music), 25,000 pictures taken with a 20 Megapixel camera (50,000 with a 10 Megapixel camera), 18 full videos in HD format, and 32 Britannica encyclopedias.

src: coolest-gadget.com 

Coupon culture proves successful in India !!


                                              (Click here to watch this video.)
Entrepreneur Kunal Bahl reckons the key to business success is understanding what your customers are interested in.
"I often say Indian consumers are all about ABCD which is astrology, Bollywood, cricket and discounts and if you're doing one of those four you're in pretty good shape."
Mr Bahl chose to focus on one of these factors when he launched Snapdeal, a company which provides money-off coupons, aimed at a wide range of platforms.
"We'll do mobile coupons, we'll do internet coupons, we'll do insert coupons," he explains. "We are a couponing everywhere company."
Growing up
Entrepreneurship runs in Kunal Bahl's blood. After working in the coal-mines, his father set about establishing a manufacturing business. The will to succeed imbued family life.
"Me and my brother used to get incentivised to do well in our courses so we can watch one movie on a Friday night or go to have a pizza," Mr Bahl recalls.
He adds that his father, "still works six days a week, probably 10 to 12 hours a day and that energy just doesn't go away. To me that's very inspiring."
Mr Bahl studied in the USA at the University of Pennsylvania. He found the approach to education very different to that back home.
"In India, if you raise your hand in class… to ask a question that's looked down upon… it seems like you're disrespecting the teacher because they feel that you… didn't understand what they were teaching you. America is completely the opposite."
He says he learnt a lot from the experience. "Learning to think for yourself and sometimes breaking the rules… inspiring that learning amongst yourself, your team and constantly questioning what people are saying, is what you need to do."
Firm belief
Kunal Bahl says entrepreneurs in India can encounter a lot of resistance to innovative ideas. He call this "environmental viscosity".
He recalls the dismissive nature of shops when he broached his discount service in 2008.

Start-up Stories
SNAPDEAL
  • Turnover (estimated - 2011): $20 million
  • Number of employees: 400
  • HQ Location: New Delhi, India
  • Year founded: 2010
  • Ownership: Privately-held
"Their view was 'Oh my brand is supreme; I do not do discounts; I do not know what couponing is; India doesn't do discounts, we don't have a couponing culture.'
"We got all kinds of reasons why this was not going to work," he says.
Ironically, it was the economic downturn that convinced retailers of the merits of coupons and which kick-started Snapdeal.
"They were calling us and saying 'you guys told us you will help us sell our products or services. Tell us more'," he remembers.
The entrepreneur says it is important to have a firm belief in your own ideas. He was able to withstand the scepticism he originally encountered because he had researched his product and had confidence in it.
"There was a lot of investment happening in retail in India and we realised…there was going to be a supply-side glut," he explains. The result would be retailers who were desperate to shift their stock - and discounting is one approach that could help them to do this.
"People respond to incentives and this is an incentive for people to shop," he says.
Don't 'copy and paste'
Kunal Bahl admits that the concept of money-off coupons is not an original one; the idea is more familiar to consumers in the West than in India.
Indeed, he reveals that he got the idea for Snapdeal when he launched a detergent company in the US.
A sign in Snapdeal's offices, IndiaAdapting the business model for the Indian market was key to Snapdeal's success
He remembers "we had no money" and were "completely bootstrapped". He saw coupons as a cheap and efficient way to get consumers to start buying his product.
"That product eventually got into four thousand stores in the US, was featured on Oprah's Club, Wall Street Journal, The New York Times - all without spending a lot of money on marketing," he says.
It was then he realised he could build a business around couponing.
But Kunal Bahl believes the key to making progress lay in adapting the approach for the Indian market.
"Localisation… is critical in markets like India," he says. "You cannot copy paste a model from the West." You need "an in depth understanding of the texture of that local market… to be successful".
He says that, at first, they had to start providing coupons offline, because many people did not use the internet. Mr Bahl says the explosion of the internet in India has resulted in them having a new subscriber every four seconds.
Pick your team

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If you don't have the right person in the right role, it's very easy to go wrong”
Kunal BahlCo-founder, Snapdeal
Despite the strong growth rate of his company in the last twelve months, Mr Bahl admits it hasn't always been easy.
"I would say the biggest mistakes we've made have always to do with the people," he says.
He says they've had to put in place "checks and balances" to their recruitment process to ensure "the most suitable person for that role makes it through".
"At the end of the day it's the people, it's our team that drives the business forward and if you don't have the right person in the right role, it's very easy to go wrong."
But the entrepreneur also adds that persuading the right employees to work for you can be just as difficult. "India is a hard market to get high quality talent to work for companies that are in their growth phase," he explains.
"There is a lot of societal pressure to work with a company that's a big brand because it helps your matrimonial resume."
Path to politics
Kunal Bahl believes a certain amount of humility is needed to launch a successful business.
"You may be a very capable person, a highly accomplished person but you cannot think of everything," he says. "Neither can you do everything yourself," he adds.
Indeed Mr Bahl says his work as an entrepreneur has given him "a great experience to learn more about people: how to work with them, how to get them to work with you, how to create value by getting some smart minds together".
He believes the set of skills he's learnt will come in useful in his future plans.
"I want to go into politics," he reveals.
"I think that in India we have policies, we have good regulation. However the last mile in the implementation of policies is something that we could add a lot of value to in terms of… more efficiency."
For Kunal Bahl, the processes involved in resolving problems in business and politics are very similar; both require the ability to identify "what's the problem, how to solve it… who are the right team members to bring on board to solve it and then get down to solving it".
He says, "to me, from a role perspective, it's very similar to what I do in my day job right now."

T-Mobile Officially Announced The Launch Of Sidekick 4G


T-Mobiles a popular firm in Mobile industry has officially the next iteration of T-Mobile’s popular messaging device — the Sidekick 4G. The mobile is featured by Android 2.2 Froyo operating system. The Sidekick 4G has the familiar rectangular shape with a “pop-tilt” hinge that flips the phone’s screen up and out to reveal a full QWERTY keyboard. When the keyboard is open, the magenta paint job of the screen’s back and sturdy hinge is hard to ignore. The same goes for the all-white color of the handset’s backside, which contrasts with the front’s jet-black shade. Those who want to keep things more conservative can opt for the matte black finish.
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side lick 300x237 T Mobile Officially Announced The Launch Of Sidekick 4G



The mobile measures 5 x 2.4 x 0.6 inches and weighing around 5.7 ounces. The Sidekick 4G’s keyboard is just awesome. Not only are the keys well spaced, their rounded rubberized design provides a pleasing click when pressed. You’ll be able to fly on this backlit layout. Other welcome touches include two Shift keys and dedicated @, Search, emoticon, and voice action buttons.
Users can also program the phone’s LED light to blink in red, blue, or purple for specific notifications such as missed calls and new messages.
Other specs include a 3.5-inch capacitive touch screen, mobile hotspot capabilities, Wi-Fi calling and that five-row keyboard we all loved. It also comes with two new messaging features called Sidekick Group Text and Cloud Text.
FEATURES
  • 3.5mm jack.
  • QWERTY keyboard.
  • Accelerometer sensor for UI auto-rotate.
  • Proximity sensor for auto turn-off.
  • Multi-touch input method.
  • MP4/H.264/H.263 player.
  • MP3/WAV/eAAC+ player.
  • Organizer.
  • Document viewer (Word, Excel, PowerPoint, PDF).
  • Google Search, Maps, Gmail, YouTube, Calendar, Google Talk, Picasa integration.
  • Voice memo.
  • Predictive text input.
Price:
T-Mobile Sidekick 4G price is around Rs 17300/- and available in all leading mobile stores.
src: india365.org

LG Optimus Black Smartphone Coming to Sprint on September 2nd


A recent leak predicts that Sprint will apparently carry the LG Optimus Black Smartphone into the U.S. market supposedly on September 2nd though we are not certain at the moment if this 2D Smartphone will be available on the carrier’s 3G or 4G network.
LG Optimus Black
The LG Optimus Black is likely to be a valuable addition to Sprint’s ever growing line of Android Smartphones which includes such handsets as the HTC EVO 3D and the Motorola Photon 4G.
However, the Optimus Black is a little higher-end boasting 1 GHz processor, a very bright 4“ WVGA touchscreen display with a resolution of 800 x 480 pixels, and dual cameras (a 5 mega pixel rear and a 2 mega pixel front camera). Particularly the handsets, extremely bright display would be a great choice for consumers who use their handsets in direct sunlight.
The rear 5 Mp camera can record HD video in 720p and the 2 MP camera which is placed at the front is ideal for video chat. All the features are bundled in only 9.2mm thick device that is easily pocketable.

src:gadgetgeek.com

Tour bus has detachable bikes

This is the “Bike Guide Concept”, a way of travel that could be the next form of tourism.

As you can tell from the image, the Bike Guide uses bikes attached to the bus itself. The bus has a screen to announce information about the next destination, and then each bike has a screen to share even more. Screens are also used in bus stops, and the user scans their credit card to arrange a bike/bus tour.
You can watch a video of it after the jump, and you see that the bus parks and drops off the bikes. The tourists pedal around the attraction, and I believe that there is a timer on each bike to let the rider know when it is time to return them.
You will notice that the bikes are completely without spokes, and how it locks in place. I’m not certain how much trouble tourists can get into with a locking mechanism like that. Something tells me that the bus driver will be pulling double duty.
This is still a concept designed by Kukil Han, Daehyun Kim, Bojoong Kim, and Jihwan Yun for Korean tourism. I can see this being used in any country with tourist attractions.
src: coolest-gadget.com