Suramya's Blog : Welcome to my crazy life…

November 4, 2008

Open Library

Filed under: Interesting Sites — Suramya @ 9:50 PM

OpenLibrary is a really cool site that has just been launched in collaboration with Boston Public Library, Internet Archive and OpenLibrary.org.

Basically it is allows you to search for a public domain book on OpenLibrary.org and, if the book hasn’t been scanned yet and is available at the Boston Public Library, the system gives you an option to request the book to be scanned. Once you confirm your request someone from Boston Library will scan the book and within 3-5 days you will receive an email follow-up with a link to the newly-digitized copy, complete with PDF, online flip book, full text and more.

I personally think that this is a great idea and allows knowledge to be shared across the world and not limited to people who can physically access the Boston Library. Its too much right now to expect non-public domain books to be available in the service but I think a sort of pay per download scheme or something similar would be a great addition to the service in the near future.

Check it out over here: Open Library

Thanks to ‘Jimmy O’Regan’ for the heads up.

– Suramya

March 23, 2008

Quantum Computing: Hype vs. Reality

A lot of you must have heard about quantum computing(QC) and a lot of articles have been written by people on how Quantum Computers could break any crypto in a short time. (Even I have written about it)

So I found the following blog post a really good read. It discusses the possible future of QC in a very interesting fashion with emphasis on how it might affect the world of Cryptology. Check it out over here: Emergent Chaos: Quantum Progress

Thanks to: Schneier on Security for the link.

– Suramya

February 25, 2008

FreeRice: Donate food by increasing your vocabulary

Filed under: Interesting Sites — Suramya @ 5:27 AM

FreeRice is a great site that has a simple vocabulary test. It donates 20 grains of rice to charities for every correct answer you give. The site earns the money to make the donations by banner ads that flash on every word page, so the more you get right, the more advertisers are happy, and the more rice is donated.

The site is free and requires no registration.

– Suramya

December 20, 2007

PDF Editing & Creation: Open source alternatives to Adobe Acrobat

Filed under: Computer Software,Interesting Sites,Knowledgebase,Tech Related — Suramya @ 12:43 PM

I personally don’t like using PDF files. They are bulky and need extra software for me to view them. Plus they are a pain to export into html (which I like). But they are a necessary evil especially if you are dealing with the corporate world/goverment where most of the forms etc are in PDF format maybe because they allow the creator to choose the layout/content and make it hard for others to modify without spending a lot of money. Atleast that used to be the case, now there are most than 50 alternatives to Adobe Acrobat that you can try out and use for free. The following site has a listing of all the tools with a brief description of each: 50+ open source/free alternatives to Adobe Acrobat.

I regularly use Open Office to create PDF’s that look good. I have also tried using the PDF creator but didn’t keep it as Open Office took care of all my PDF creation needs.

Check out the list. You might find the some tool that will save you a lot of money.

– Suramya

October 19, 2007

List of sites where you can get Information Security related news

Filed under: Computer Security,Interesting Sites,Knowledgebase,Tech Related — Suramya @ 12:40 PM

Here’s a small list of sites that security related news/resources:

This list is not a comprehensive list. I may add more sites as and when I find them.

– Suramya

October 4, 2007

Free Burma!

Filed under: Interesting Sites — Tags: — Suramya @ 7:12 AM


Free Burma!
Free Burma

Burma in Brief

The people of the Southeast Asian country of Burma are locked in one of the world’s great freedom struggles. The country’s military rulers, the State Peace and Development Council, have run the country with an iron fist for the past 15 years, after they assumed power from a 26-year socialist dictatorship. In 1988, students, professionals, and others launched a nationwide uprising aimed at bringing an end to authoritarian rule during which millions of people courageously marched on the streets, calling for freedom and democracy.

The military responded by gunning down thousands of demonstrators and imprisoning thousands more in one of Southeast Asia’s most bloody episodes in recent history. The leader of the demonstrations, Min Ko Naing (pronounced Min Ko Nine), has been held behind bars ever since, where approximately 1,400 political prisoners remain. The most recognizable face of Burma, 1991 Nobel Peace Prize recipient Daw Aung San Suu Kyi (pronounced Daw Aung Sawn Sue Chee), has been in and out of house arrest and prison since 1988. Presently, she is held under house arrest.

Worried that they could not hold on to power in 1988, the ruling generals announced they would hold a democratic election. Aung San Suu Kyi and many allies formed a political party, which they named the National League for Democracy (NLD). The party went on to win the election in a landslide victory in 1990, garnering an astounding 82% of the seats in parliament, even though many pro-democracy leaders were already imprisoned. Tragically, instead of permitting the electoral winners to assume office, the regime has maintained its grip on power ever since.

In 1996, students again organized major protests on the streets of Rangoon, with thousands conducting sit-down demonstrations at key traffic intersections. The regime responded again by force, brutally beating them with batons and water canons, and arresting hundreds. This time, a videographer managed to capture some of the events on camera, which were then shown on CNN and other news stations.

In May 2003, Burma again made international headlines when Aung San Suu Kyi, just released from house arrest a year earlier, was traveling on a speaking tour near Mandalay, Burma’s second largest city. During her tour, approximately 600 members of her caravan were brutally attacked by the political arm of the regime, the Union Solidarity and Development Association. Up to 100 supporters were brutally beaten to death with blunt clubs, bamboo sticks, and spears, while Aung San Suu Kyi narrowly escaped assassination. She was held in prison and is now under total house arrest.

At the same time, many of Burma’s ethnic groups, including the Karen, Shan, and others, have been waging armed freedom struggles against the regime, some for up to 50 years. The regime, intent on dominating the entire country, has responded with brutal force รขโ‚ฌโ€ raping, slaughtering, or forcibly displacing millions of ethnic peoples. Reports of some of the world’s most horrific human rights abuses have been documented by governments and credible organizations in Burma’s ethnic regions, yet these peoples never give up the struggle to protect their homelands and way of life.

(Source for the text: Campaign for Burma)

Sign the Petition here:

Free Burma! Petition Widget

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– Suramya

September 28, 2007

OpenDisc: Collection of open source software for download

All regular visitors of this Blog know that I like Open Source Software (OSS) and whenever I get the chance I like to spread the word about them. Today I found out about OpenDisc which is a high qualiy collection of open source software (OSS) for the Microsoft Windows operating system (Most of them are available on Linux also) that can be used instead of propitiatory software.

You don’t have to download the entire CD if you just want a few particular programs, This section of their site lists all the programs they have on the CD and links to sites where you can download them directly.

Check it out. The less pirated software you use, the less the chance of getting your computer infected with a virus/trojan. If you are paying for legal software then this will save you a lot of money. Most propitiatory software on my system has been replaced with OSS alternatives so I can vouch for most of the software.

– Suramya

August 23, 2007

Kiva.org: A site worth checking out.

Filed under: Interesting Sites,My Thoughts — Suramya @ 7:34 PM

Kiva.org is a website that connects you to small businesses in the developing world and lets you give them loans for a short period of time. This loan can be as small as $25 and over a period of time (usually 6-12 months) your loan is repaid.

Usually giving loans requires a lot of money and contributing to charity is an iffy proposition, you don’t know how much of that money is actually being spent on the cause and how much is being pocketed. But this looks like a good compromise. For a small amount of money you are helping someone gain financial independence.

Check it out.

Kiva.org – Loans that change lives

From their site:

Kiva lets you connect with and loan money to unique small businesses in the developing world. By choosing a business on Kiva.org, you can “sponsor a business” and help the world’s working poor make great strides towards economic independence. Throughout the course of the loan (usually 6-12 months), you can receive email journal updates from the business you’ve sponsored. As loans are repaid, you get your loan money back.

– Suramya

May 31, 2007

reCAPTCHA: Stop Spam, Read Books

Filed under: Computer Software,Interesting Sites,Tech Related — Suramya @ 9:50 AM

I am sure that you have heard of Captcha by now, if you haven’t then I guess you are not in the technology field. Captcha’s are those annoying images with text that you have to enter before registering for most forums and posting comments in some blogs.

Captcha’s work because they can’t be read by computers so a human is required. Here’s a website thats using this necessary evil [1] and putting it to a good use. Basically what it does is uses captcha’s to convert scanned books to text.

Why do we need to do that, Can’t we just use OCR (Optical Character Recognition) to convert the books to text you may ask? Well its like this, OCR is not perfect and it has a lot of trouble with certain kinds of words e.g. clot might get read as dot etc. So what reCAPTCHA does is that it uses sending words that cannot be read by computers in the form of CAPTCHAs for humans to decipher and then saves the converted text. So with a lot of usage books that were previously inaccessible would slowly become accessible.

If I used captcha’s I would definitely use this as it is a good cause but I don’t use Captcha’s as they don’t work with text browsers. After I had to spend 20 mins trying to download a file that was protected with a captcha on a server to which I only had ssh access (I got around it by saving the image file to the computer, copying it to my local system, viewing it and then entering the code… ) I decided that I will not use it on any of my systems/sites.

Anyways, Check out reCAPTCHA and if you have to use Captcha’s use this one instead.

– Suramya

April 24, 2007

Neave Planetarium: Learn more about the night sky

Filed under: Interesting Sites — Suramya @ 9:25 AM

Learn more about the night sky and the stars that populate it by visiting this really cool website: Neave Planetarium.

Check it out. Its impressive.

– Suramya

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