Life is Best for those who want to Live it,
Life is Difficult for those who want to Analyze it,
Life is worst for those who want to Criticize it,
Our Attitude Defines Life...

Thursday, November 4, 2010

All of you who have seen the movie ‘Wednesday’... will love these rephrased Naseerudin Shah’s Dialogue...

Project Manager Rathore : kaun ho tum..??? kya pehcan hai tumhari?

Unkonwn Caller : Kaun hoon mein...mein vo hu jo aaj committment karne se darta hai, Mein vo hoon jo aaj ghar jaane se darta ha, ye soch ke kahin ghar wale pehchanne se inkar na kar de...

mein vo hoon jo, aaj job change karta hai to sochta hai ki kahin recession mein mujhe company se na nikal de..

mein vo hoon jiski biwi usse friday ko dus bar phone karti hai, "kya kar rahe ho..?? kaam jyada hai..?? thak gaye ho..?? "
mera haal poochne ke liye ya kaam poochne ke liye nahi, rathore saab... balki vo ye jaanaa chahti hai ki... kahin hamesha ki tarah end moment pe
boss ke bulane pe mein saturdary ko bhi office to nahi ja raha...

mein vo hoon jo breakfast ke time pe dinner karta hai, lunch time pe breakfast karta hai, dinner ke time pe lunch karta hai.. vo bhi time mil jae to...

mein vo hoon jo aksar phasta hain
kabhi Interviews ke sawaal mey phasta hai , kabhi Badi companiyon ke jaal mey phasta hai, kabhi boss aur client ke bawaal mey fasta hai.

Walk-In ki bheed to dekhi hogi aapne rathore saab... us bheed mein se koi bhi chehra chun lijie.. mein vo hoon..

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I'm the….. SOFTWARE ENGINEER....

Thursday, July 8, 2010

How Does Google Work?

Infographic by PPC Blog

Tuesday, January 12, 2010

AVATAR


A new research has analyzed what are the things in the movie Avatar that comply with science and can exist in reality and what are the things that are implausible.

According to a report in Discovery News, one of the plausible stuff shown in the movie is the concept of moons that can host life.

Inhabitable moons are probably the most common place to find life in the Milky Way galaxy, simply because large moons outnumber planets by at least a factor of 10.

For example, Saturn's giant moon Titan could be the archetype of inhabitable moons. It is as geologically and meteorologically diverse as Earth.

Another likely concept shown in the film is that biological evolution on other habitable worlds can take a different road than Earth.

In Avatar, the biosphere of Pandora supports and extraterrestrial Serengeti of diverse creatures.

The respiratory systems of many of the species appear to operate differently from ours. Bioluminescence also plays a big role in communication among organisms.

Another plausible stuff shown in the movie is that the atmosphere on other habitable worlds might be breathable for organisms of that planet, but not for human beings.

In the flick, it's hard for humans to breath Pandora's atmosphere and they must wear filtering apparatus.

Some of the implausible stuff shown in the movie includes the concept of almost magical rocks known as "unobtaniums", which are described in the movie as metallic superconducting crystal with the capability of powering starships and fulfilling Earth's energy needs.

The reality is that even if such an element existed, it would have been forged under tremendous pressures deep inside a super-Earth and would not be extractable.

Even if it was extractable, the chemistry would be easier to synthesize on Earth rather than building an interstellar spaceship to haul it between stars.

Freight costs alone would kill any possibility of this material being commercially viable.

Another scientifically impossible concept shown in the film is floating mountains.

In Avatar, there are floating, superconducting magnetic mountains made of chunks of unobtanium on Pandora.

On such a moon, there would be a huge electrical current inside a cylinder of a highly concentrated magnetic flux that is connected to the parent planet.

Such a flux tube flowing between Jupiter and Io has the power output of about 2 trillion watts.

But, the fact is that living cells can be destroyed by extremely intense magnetic fields like these.

One more implausible ting shown in the movie is the 10-foot high blue humanoids, which would unlikely evolve elsewhere in the universe

Reference: Yahoo News

Thursday, October 23, 2008



Chandrayaan-1, India's maiden moon spacecraft, was on Wednesday put into Transfer Orbit around the earth by the Polar Launch Vehicle
PSLV-C11 about 19 minutes after it blasted off from the Satish Dhawan Space Centre here.

The 1,380 kg Chandrayaan-1, carrying 11 payloads, was released into a Tansfer Orbit at a perigee
(nearest point to earth) of about 250 km and apogee (farthest point from the earth) of about 23,000 km, 18.2 minutes after the PSLV-C11 blasted off as the scientists broke into jubilation at the mission control centre.

After a series of procedures over the next two weeks, the spacecraft would reach its desired Lunar orbit and placed at a height of 100 km from the Lunar surface, marking the operational phase of the mission which would put India in the elite lunar club.

Earlier, at the end of the 49-hour countdown, the 44.4 meter tall four-stage PSLV-11 lifted off from the second launch pad into a cloudy sky.

This is the 14th flight of ISRO's workhorse PSLV, which had launched 29 satellites into a variety of orbits since 1993, and 13th successive one in a row.

Chandrayaan-1 is carrying 11 payloads, five entirely designed and developed in India, three from European Space Agency, one from Bulgaria and two from US, which would explore the Moon over the next two years.


Tuesday, August 5, 2008

Hi, all I am hereby posting a nice post from times of india. Hope you will consider it seriously for your health.

While we all use the computer with absolute abandon, very few of us actually stop to consider the health hazards this all-powerful machine possesses.

They are the lifeline for every individual today. Ultra-sleek, very light, designer colours with fancy brand names, and some of the species being portable; most of us cannot begin to comprehend life without the personal computer (PC).

Though it is now an established norm that we need to spend at least 8-10 hours on the computer everyday to earn our daily bread, very few of us consider the health hazards which are omnipresent when it comes to using either a PC or a laptop.

While the common and banal danger of eyestrain exists, there is also the ever-increasing spate of orthopedic problems and all of a sudden, an entire stream of undocumented psychological problems that have started creeping into the lives of computer users.

Mind over matter

Mental problems are the latest in the range of health hazards we can attribute to the computer. From addictions to suicide bids, the simple lack of a PC can be the signal for pure desperation.

It seems our productivity, number of friends and indeed existence is directly proportional to the number of hours we spend glued to the workstation, staring at the screen and pecking away at the keyboard.

Dr Laura Vaz, clinical psychologist and psychoanalyst, cites the example of a young girl who attempted suicide twice when her parents took away the modem of her computer. “The basic problem is that people do not really see the computer for what it is -- a tool. They see it as a crutch to solve all their difficulties and also as a means of escaping reality,” opines Dr Vaz.

However, there is no real solution to the above problems. It is more a question of inculcating the correct habits early on. “When children just begin to use the computer, they should be taught to see it as nothing more than a tool, and should be taught the correct attitude towards using a computer,” advises Dr Vaz.

For adults who are addicted to the computer, there is no other solution save for psychological therapy and treatment for their addiction. The treatment is similar to the treatment given to drug and alcohol addicts.

Watchout your back

While this piece of advice is generally doled out to those who are in the line of fire, it would not go amiss for anyone who’s using a computer either. And while you’re watching your back, you might consider watching your neck, shoulders, elbows, wrists, thighs and even feet as well.

Other common orthopaedic problems seen in computer users are wrist pain, elbow pain, and shoulder pain. “These injuries are caused due to incorrect support to the joints,” elaborates Dr Shreedhar Archik, joint replacement specialist, Lilavati and Shushrusha hospitals Archik.

“A good posture for computer use contains three 90-degree angles. The torso is perpendicular to the thighs, which are perpendicular to the legs, which are perpendicular to the feet,” explains Dr Archik.

In order to avoid an RSI of the wrist (Carpal-Tunnel Syndrome), consider getting an attachable wrist board for your keyboard, and use a mouse pad that contains a wrist support. This will ensure proper padding for your wrists, which will provide it with the correct support.

Keep an eye out

Viewing data on a computer screen is different than viewing a typewritten or printed page. The letters on a computer screen are not as precise or sharply defined, the level of contrast is reduced and the presence of glare and reflections on the screen may make viewing more difficult.

This results in eye problems, the most common hazard of using a computer. “All problems of the eyes associated with using the computer can be clubbed under the Computer Vision Syndrome (CVS),” says Dr Cyres K Mehta, consultant ophthalmic surgeon and director, Masina Hospital. Symptoms of CVS include headaches, blurred vision, neck pain, fatigue, eye strain, dry, irritated eyes, and difficulty refocusing the eyes. CVS generally occurs because we don’t give our eyes enough rest while staring at the screen, and also do not blink at regular intervals, to lubricate the eye.

According to Dr Mehta, there is a simple five point programme you should follow in order to make sure you don’t suffer from CVS.

The monitor should be kept below the eye level, more than 14 inches away from the eye, with the brightness adjusted to a tolerable level. It is also better to use an LCD rather than a CRT monitor. You should blink frequently to lubricate your eyes.

You should also use artificial tears to supplement the lubricating effect of blinking. The monitor should be positioned in such a way that there is minimal fluorescent lighting (from tube lights) reflecting off the screen. This reflection of fluorescent light causes difficulty in focussing and therefore eyestrain.

Exercising helps!

Fitness expert and back pain specialist, Mehernaaz Damania recommends the following exercises to avoid being plagued by back and neck pain while using the computer. This set of exercises should be repeated at half-hourly intervals.

Turn your neck from side to side at moderate speed 4-5 times. Tilt your head to one side till your ear touches your shoulder, straighten, and repeat on the other side. Do this at moderate speed 4-5 times. Roll your shoulders first clockwise and then anticlockwise 4-5 times at moderate speed. To loosen your lower back, sit on a chair, bend forwards and let your body and neck hang loose.

If possible, sit on a Swiss ball and bounce gently every few minutes. Sit upright with your elbow at a 90 degree angle and your forearms touching each other in front of your face. Open your arms to expand the chest and stretch the chest and shoulders. Repeat 5-6 times.

Stand up and bend sideways from the waist left and right. Repeat 5-6 times. Damania also recommends getting up every 15-20 minutes and taking a short walk to loosen the body.

Reference : Times of India

Tuesday, May 13, 2008

Safe Banking

Banking has never been easier. Type in one simple Web address and you have access to your bank for almost anything, from viewing the latest balance to transferring money to your friend to paying for that online purchase.

However, this convenience has its set of risks too. The stepping of financial institutions into the virtual realm has lead to a new breed of financial criminals. Criminals, who largely thrive on the innocuousness of netizens and technology loopholes.

Recently, a group was arrested in Mumbai that had allegedly phished at least 25 HDFC bank accounts.

Here's how cyber crooks operate and make merry with your bank accounts online.

You receive an email from an unknown address with an enticing subject line, like 'Pakistan missiles attack India' with an attachment that supposedly includes a news story. You open the file. Instead of a news story, a piece of malicious software gets secretly installed itself on your computer.

Another category of mails can be those that may tell you that your account is about to get closed, or ironically warn you that someone appears to have stolen your identity, or even say that someone has opened a fraudulent account using your name.

And to get immediate redressal, you are supposed to click on the link attached / pasted in the mail and provide some basic account information to verify your identity and then give further details to get everything cleared up.

And remember, these messages can follow any route: email, instant messaging, SMS or social networking sites (the latest platform). The emails may actually look like a genuine message from your bank, financial institution or a popular online portal.

The software absorbs the PC into a botnet, a network of infected computers doing the bidding of a cyber criminal, begins sending spam; you don't notice, other than thinking that PC is slowing. But that is only the smallest part of the game.

The software also logs your keystrokes without your knowledge. This means they save your passwords and other personal information.

So, next time when you visit your bank's website and type your username and password, the software sends them to cyber criminals. The criminal uses this stolen account, username and password to log into your online banking account and makes merry.

Also, always check the URL of your bank's website. Fraudsters can lure you to enter your user ID and password at a fake website that resembles your bank. If you see anything other than the bank's genuine URL, it has to be fake.

Remember genuine websites use encryption technologies. Any website using encryption will have https instead of http.

So, never select the option on browser that stores or retains username and password. As it can easily be cracked by cyber criminals. Also, never paste your password, always type it in. This little amount of `finger exercise' will go a long way in safety.

Money is transferred from your account to the account of 'assistants' who work for companies that could be fronts from the criminals. The assistant, a so called money mule, gets an email saying the money has been credited in his or her bank account.

The mule withdraws the cash and wires the money and takes out his commission. After this money is sent back to the 'employer'. The criminal, often on the other side of the globe, picks up the cash. Remember, the `famous' Nigerian scam.

A small number of malicious "toolkits" -- bundles of exploits allow criminals to customise their own scams and attacks. Crooks use phishing messages to try and steal personal and financial information by tricking people into entering private information into bogus websites that look like the sites of legitimate brands such as banks or popular retailers. Such toolkits cost between $300 to $800.

A widely available toolkit in 2007 -- called MPack -- sold online for $1,000 and allowed users to launch attacks in Web browsers against people who surf on malicious or compromised sites.

Courtesy: Indiatimes News Network

Wednesday, April 23, 2008


Often heard/read horror stories about credit card frauds. How people end up footing huge shopping bills of items they actually never purchase. And now, with ecom taking off in the country, the realm of credit card criminals has expanded further.

Here we bring you a few tips that can help you guard against fraudsters.


Every credit card carries its expiry date, but we love to hoard them anyway.
Some of us have multiple cards, multiple versions. It is but natural for a bulging wallet to beg for disposal of the dated beauties.

Before tossing them away swiftly, ensure that you have cut them up into four.
Make sure the magnetic strip (the black strip) behind the card is not left intact since it holds key information that can be misused. The rule to remember is to lighten the wallet of credit cards, only in the presence of an obliging pair of scissors. Cut them up and only then throw them away.

There is a critical 3-digit number on the back of the card called CVV (card verification value).
If you have detached the card from the fat mailer that came with it, and generally flung away the accompanying literature, read on.

The 16-digit card number, expiry date and CVV together, are enough to complete an Internet transaction. Modern card thieves are computer-savvy. Memorise, note-down (elsewhere please, not on the card itself) and blacken the CVV. Better still, hang around when your card is being swiped.

A card's magnetic strip has the basic details of the cardholder. But the card also comes with a blank space
for you to sign in. The authentication of the card is done by you. Take a minute and sign in. Else anyone who may get your blank card, can sign in and use it. Needless to add, the bills will come in your name to your address.

PINs are 4-digit numbers that have to be used to draw money at the ATM.
It is so difficult to remember them all, given the 8 different cards that you have. So you decided to simplify matters by noting that number on the card itself. The thief who got your card hit a double whammy - the card and the PIN, both in one piece - so money can be drawn with ease. Think before you ink that PIN.

Always browse through your billing statement. Yes, it is sad re-living all the impulsive spends,
but identify each line there, all the same. If you are the organised kind, you will keep all charge slips with you and compare them with the bill. If you find that there is some spend that you cannot account for, call your issuing bank and complain.

If you own a card, take the trouble of noting down its number, expiry date, and customer care number in one place.
If you lose your card, you can at least inform customer care, while hoping (or praying if you are a believer) that the card thief has not swiped away.

So, you worry that your card will be lost, have nightmares that someone will swipe away gleefully,
and need help for insomnia. Ask your bank to send you an SMS, a mail, or to call you and alert you every time your card is used. You don't have to wait for the billing statement. Don't let it be known that this facility also lets you in on all the shopping that your better half has been doing with the supplementary card!

Reference: Indiatimes Infotech

Monday, February 25, 2008

Microsoft chairman says Google is only firm with ‘critical mass’; terms bid for Yahoo as ‘very fair’ and MS is ready to invest heavily in Web even if the bid doesn’t work

SEATTLE: Microsoft Corp plans to invest heavily in Web search to compete against Google Inc, even if it fails to acquire Yahoo Inc, the company’s chairman Bill Gates said on Monday.

Gates, who called Microsofts offer for Yahoo “very fair”, said Google is the only company with “critical mass” in Web search.

He added that Microsoft needs a bigger piece of the market to create a more competitive and profitable Web search business.

“We can afford to make big investments in the engineering and marketing that needs to get done. We will do that with or without Yahoo,” said Gates.
‘THOUGH YAHOO WOULD BE A HELP’

“But we also see that we’d get there faster if the great engineering work that Yahoo has done and the great engineers there were part of the
common effort,” said Gates, who is Microsofts biggest shareholder.

The two companies are at a standoff in Microsofts $44.6-billion unsolicited bid to acquire Yahoo. Microsoft has offered to buy Yahoo for $31 a share in cash and stock, a bid which Yahoo’s board rejected, saying it undervalued the company.

Microsoft countered by saying its offer was “full and fair,” but did not say what it planned to do next.
Analysts expect Microsoft to sweeten its bid, possibly to $35 a share, to clinch a deal.

“There is nothing new in terms of the process. We’ve sent our letter and we’ve reinforced that we consider that it’s a very fair offer,” said Gates, who remains the public face of Microsoft, even though he plans to switch to a part-time role at the company in June to focus on his philanthropic work. REUTERS
BUT WILL YAHOO TAKE THE BAIT?

Meanwhile, there are indications that Microsoft may succeed in fighting off rival suitors for Internet search company Yahoo because they can’t offer as much to Yahoo’s shareholders.

Yahoo, seeking alternatives to Microsofts $44.6-billion bid, is in talks with News Corp.
London’s Sunday Telegraph reported that Time Warner’s AOL is also in talks with Yahoo. A partnership won’t help regain the lead in search from Google, experts said.

“You’re not curing any weaknesses. Shareholders would have a hard time loving any combination like the above,” said one.

- Reference by Mumbai Mirror :dated on 20th of Feb 2008

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