Thursday, May 30, 2013

Putting technology in a fix


You can bet on technology to deliver, but using technology to bet on a game is a no-no, says a tech fan.

BC: Hi, why the morose look?

AD: My biggest passion in life – besides technology – is cricket. And look what they've done to it…

BC: Unfortunately, both your passions have colluded to create this disaster.

AD: The problem is one of human greed and money. Why do you blame technology?

BC: It's technology that has helped bookies go state-of-the-art in their methods to gamble and fix...

AD: Wasn't there any betting before computers, mobiles and the net? I’ve read so many scandals about boxing and horse racing from the past. Wasn't there a movie on a baseball team that had fixed a World Series?

BC: Yes, Eight Men Out – it’s a story about eight players of the Chicago White Sox fixing the 1919 World Series for money. Since it was a one-off incident, it led to a movie. Today, there are so many betting and fixing incidents that one can make a long-running mega serial out of them.

AD: And you think it's because of technology... But look at the positive side of it too - it's finally technology that's helping the police smoke the offenders out of their hiding places.

BC: You’re referring to the sting operations and phone call recordings...

AD: The authorities are also analysing the mirror images that they have obtained of various laptops and mobiles involved in the scam - these would not have been possible without technology.

BC: So you have technology coming to the aid of both the people trying to cheat and those trying to nab them. The question is, who's winning?

AD: You have to wait and watch. But the bookies are reported to be getting very tech-savvy in their approach. They are even recruiting young hackers, programmers and tech specialists to tamper with servers, hack websites and create programs for their operations.

BC: Surely, the authorities can follow their digital footprints and track them down...

AD: Apparently, these bookies never use the same set of equipment twice - from mobiles and SIM Cards to laptops and servers, they destroy everything after use so that they are never traced. Also, all the SIM Cards and handsets used are either stolen or bought in the second-hand market, so they don’t lead back to the bookies.

BC: Which brings us back to the point I was making - technology is giving the bad elements a free hand...

AD: Why? Do you really think bookies with pencils and little notebooks from your time were better than the bookies with pen drives and notebooks - of the electronic variety - today?

BC: According to reports, bookies use devices known as link boxes, which allow them to handle several calls simultaneously. And all the calls and bets placed are recorded to ensure that there are no goof-ups. Besides, no one can go back on their word after losing. Also, conference calls keep everyone in the loop. Such things were not possible in my times…

AD: Sounds like a well-oiled corporate set-up, doesn't it?

BC: But it could get worse. Can you imagine the situation if social networking sites are used for this purpose? With the amount of traffic that’s on these sites, code language will go completely unnoticed even if it appears on your friend's wall or as a tweet. 

AD: That would be disastrous...

BC: But I agree with one thing that you’ve always been saying – technology has sure made things a lot quicker…

AD: How do you say that?

BC: There was a time when one had to wait for five days to know the result of a test match. Then it became one day, with ODIs, and then around four hours, for a T20. But now, with the right connections, one can figure out which way a match is going to go, even before it begins. 

Sunday, May 19, 2013

Closer to the madding crowd


Investigators are no longer wary of crowds at the scene of crime – in fact, they depend on them, claims a tech fan.

AD: Hey, what are you looking for?

BC: I lost a file...

AD: Maybe you should crowdsource your search operation...

BC: You mean summon a crowd and get everyone to search for my file?

AD: Something like that. There will be more hands on deck and…

BC: If I have the entire neighbourhood rummaging through this place, I will have to crowdsource the construction of another house...

AD: That's nothing - the FBI crowdsourced evidence that helped them identify the culprits in the Boston marathon bombing.

BC: Sounds like the modern equivalent of rounding up a posse and launching a manhunt…

AD: Only it’s quicker, more effective and uses technology. Do you know that each minute, over 200000 photos are posted on Facebook and over 72 hours of video footage uploaded on YouTube?

BC: But what does that have to do with the investigation?

AD: Obviously there’s a spike in these uploads during key events like the Boston marathon. So, from the neighbourhood stores at the venue to the crowds present at the marathon, everyone was encouraged by the authorities to send in images and video clips of the event.

BC: And…?

AD: Apparently, the initial findings began with some grainy images of two young men in caps. When these were shared online, people sent thousands of images and videos that were shot with better focus and with higher resolution.

BC: So it's not just the surveillance cameras at vantage points that help during an investigation…

AD: Absolutely, and that's where technology comes into play. Can you imagine this happening a couple of decades ago?

BC: Agreed, but with millions of people enthusiastically sending in what they think could be potential evidence, isn't there bound to be a lot of confusion?

AD: Sure, but it used to be the same even in the good old days when the authorities asked people to call in. Incidentally, the technology that you blame actually helped the FBI get back on track and nail the men responsible...

BC: How is that?

AD: Companies like CrowdOptic have come up with cutting edge data analysis tools that gather information from the smartphones being used and make several key inferences – this information helped the authorities fine-tune their search.

BC: How much time does all this take?

AD: Possibly a second to sift through over 100000 images and pick the one that best suits the requirement...

BC: So that was how the FBI managed to make arrests, within 96 hours of the bombing....

AD: That's right. CrowdOptic's technology works based on the metadata linked to every image clicked with a smartphone. It can then sort out these images based on the exact time when they were clicked and the location...

BC: And that led the investigators to the focal point of the incident involving the bombers.

AD: You got it. The application software filters images based on their relevance and on the popularity of the photo object appearing across various shots.

BC: Looks like crowdsourcing technology has put terrorists in a Catch-22 situation…

AD: Why is that?

BC: Terrorists and disruptive elements normally seek crowded places to wreak havoc - but if they do so, crowdsourcing technology is sure to expose them. And if they blow up their bombs where there's no one around, it wouldn't serve their purpose…

AD: I don’t know about that, but I can tell you how technology has made people more human...

BC: Has it?

AD: It sure has! In the good old days, the authorities would have to announce rewards for anyone who would help them nab a culprit. Today, thanks to technology, they can get their work done for free.

Thursday, May 2, 2013

Tradition through technology


The best way to keep in touch with old traditions is through new technology, claims a tech fan.

AD: Hi, heard that you had gone on a religious tour...

BC: It was simply amazing - the architectural splendours, the mind-boggling engineering... And complete peace of mind. You should have come...

AD: I’m really not interested in…

BC: Your generation is so stuck with its technology, devices and the little pleasures they have to offer that you’re slowly losing touch with your culture…

AD: We pursue our interests while you follow yours...

BC: And in the process, you forget your roots and your tradition. How much does this generation know about our history, our architecture and…

AD: I disagree - technology does help keep in touch with tradition. In fact, it acts as a bridge between us and our culture...

BC: Oh c'mon...

AD: Really. For instance, you had gone visiting religious places for a whole week. Many others aren't as fortunate as you are, like my grandmother who suffers from arthritis. But I can take her to all the places that you visited, online...

BC: Is that possible?

AD: Today, a lot of temples, churches and mosques have live streaming and webcasts of their religious services, so those who are unable to travel can have a ‘virtual darshan’.

BC: I always knew that there were many ways to reach God…

AD: But I’m sure you’d never have thought that the tablet would one day become a portal that…

BC:Takes us to the Almighty.

AD: Right! Several places of worship also have websites that offer walkthroughs - a multimedia clip that shows you around to give you a feel of the place.

BC: I'm told that popular video sites like YouTube also have several such clips...

AD: Absolutely. Do you think all this would have been possible a decade ago?

BC: Perhaps not, but I still feel that the passion has waned. It's still the older generation that wants to use technology to stay in touch with their tradition...

AD: A cousin of mine learns Carnatic music from a teacher through Skype.

BC: So what's the big deal? It's a bit like e-learning, isn't it?

AD: The student lives in Michigan and his teacher, in Mylapore. Apparently, the boy's parents were keen that he should learn music only from that teacher, so they worked it out in such a way that he would have exclusive classes online...

BC: So a computer and a set of speakers transformed into a music classroom...

AD: And almost 12,000 kilometres were reduced to nothing on the click of a button. Yet you blame technology...

BC: The examples you give are aberrations...

AD: Absolutely not. While on the topic of music, do you know the kind of interest a live podcast of a Carnaticrecital generates? Millions who cannot be at the hall can tune in on their mobiles...

BC: I can't imagine staying glued to my mobile for that long. Think of the number of personal loan, credit card and club membership calls that I might miss...

AD: Go ahead, be sarcastic, but that won't take away from the fact that technology only helps bring people closer to their roots. A smartphone or a laptop with an internet connection can take you to a church in Goa, a temple in Rishikesh or to a concert in Australia...

BC: Finally, mankind has been enlightened on the key benefit of greater internet speeds and faster downloads...

AD: I don't understand...

BC: People can now rest assured that their prayers can reach God faster through the net.

AD: And what about His blessings?

BC: Well, they can download it at their leisure.