Showing posts with label Technology. Show all posts
Showing posts with label Technology. Show all posts

Wednesday, 10 October 2012

Check the Current Location of Indian Trains with RailRadar


New Delhi: You can now check the current location of an Indian Railways train on a Google Map. Just type the train details or the station name to know the exact location.

The current location of Indian Railways Trains on Google Maps

The Indian Railways has just launchedRailRadar, a useful website that shows the current geographical location of any train on a Google Map.


To get started, you can zoom-in to any location /city on the map to see all the trains which are arriving at the station or have just departed. Or you can use expand the left sidebar to search trains by name, by train number or by the station name.

If you click a particular train, the map will also show the exact route of the train including all the stops and the current location of the train. The train markers highlighted in blue indicate trains that are running on time while the red markers indicate trains that are delayed or behind schedule.
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The press release says that the train data is refresh every 5 minutes and the displayed location and running status of any trains displayed on the Google will always be delayed by at least 5 minutes.

The site is extremely useful and it will work on your mobile phone as well.

 RailRadar can be accessed throught the railway website - trainenquiry.com.
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Sunday, 30 September 2012

India's heaviest satellite GSAT-10 successfully launched



 According to an ISRO Press release, the ISRO-built GSAT-10 is the heaviest satellite so far weighing 3,400 kg and was injected into an elliptical Geosynchronous Transfer Orbit (GTO).

According to the Press release, the ISROs Master Control Facility (MCF) took over the command and control of the GSAT-10 immediately after the injection. "Preliminary checks on various subsystems of the satellite, namely, power, thermal, command, sensors, controls, etc., were performed and all the parameters were found satisfactory. Following which, the satellite was oriented towards the earth and the sun using the onboard propulsion system.


"In the upcoming days, orbit raising manoeuvres would be performed to place the satellite in the Geostationary Orbit, with required inclination with reference to the equator. The satellite would be moved to the Geostationary Orbit (36,000 km above the equator) by using the satellite propulsion system with a three-step approach," the ISRO release said.

After the completion of the orbit raising operations, the two solar panels and both the dual-gridded antenna reflectors of GSAT-10 would be deployed for further tests and operations. It is planned to experimentally turn on the communication payloads in the second week of October.

After the successful completion of all in-orbit tests, GSAT-10 would be ready for operational use by November. GSAT-10 would be positioned at 83 degree East orbital location along with INSAT-4A and GSAT-12. The operational life of GSAT-10 is expected to be 15 years nominal.

GSAT-10 Satellite has 30 Communication Transponders [12 in Ku-band, 12 in C-band and 6 in Extended C-Band]. Besides, it has a Navigation payload GAGAN that would provide GPS signals of improved accuracy (of better than 7 meters) to be used by the Airports Authority of India for Civil Aviation requirements. GSAT-10 is the second satellite in INSAT/GSAT constellation with GAGAN payload after GSAT-8, launched in May 2011.

Watch Video
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Tuesday, 25 September 2012

Iran blocks Google, YouTube and Gmail services



 Iran has blocked access to Google’s mail service in protest of a U.S.-made anti-Islam video, a report said on Monday, while the government also announced that the country may boycott the Oscars if organisers failed to condemn it.

The Gmail service has been blocked since Sunday night, the Mehr news agency reported. A government spokesman said the action was taken at the request of citizens upset about the film Innocence of Muslims, which was posted on YouTube.

While YouTube has been blocked before, Google and its mail service have been accessible and popular in Iran. Gmail is said to be used by millions of Iranians, including government officials.


Despite the blocking, some Gmail services still work, apparently as some internet providers have not yet implemented the new restriction. Over 5 million websites are said to be blocked in Iran, but virtual private networks (VPNs) or proxy software are often used to curtail the bans.

Iran meanwhile also said it that it may skip next year’s Oscars because of the 14-minute amateur film that sparked protests across the Muslim world.

Deputy Culture Minister Javad Shamgadri said because the religion of more than 1.5 billion Muslims worldwide was attacked by the film, the award ceremony’s organisers should clearly denounce it.

“We have already nominated our film, but I still suggest that until the academy shows a suitable reaction to this insulting film, there should be no Iranian attendance at this event,” Shamqadri said in a statement.

Iran is said to have submitted the film Ye habeh Qand (One Piece of Cube Sugar) by Reza Mirkarami to the Oscars in the category of Best Foreign Language Film.

Iran won the 2012 foreign language film award for The Separation by Asghar Farhadi. It was the first-ever Oscar awarded to a film from Iran.
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Monday, 17 September 2012

Intel's new innovation: Forget passwords, just wave your hands



San Fransisco: Passwords for online banking, social networks and email could be replaced with the wave of a hand if prototype technology developed by Intel makes it to tablets and laptops.

Aiming to do away with the need to remember passwords for growing numbers of online services, Intel researchers have put together a tablet with new software and a biometric sensor that recognises the unique patterns of veins on a person’s palm.


“The problem with passwords — we use too many of them, their rules are complex, and they differ for different websites,” Sridhar Iyengar, director of security research at Intel Labs, said at the annual Intel Developer Forum in San Francisco on Thursday. “There is a way out of it, and biometrics is an option.”

Iyengar demonstrated the technology, quickly waving his hand in front of a tablet but not touching it. Once the tablet recognizes a user, it can securely communicate that person’s identity to banks, social networks and other services where the person has accounts, he said.


Making laptops, tablets and smartphones responsible for identifying users would take that requirement away from individual websites and do away with the need to individually enter passwords into each of them, Iyengar said.

“We plan to work with service providers to take full advantage of this,” he said.

A device using the technology would use built-in accelerometers to detect when a user puts it down, and would then log its owner off to keep unauthorized people from getting in.

The palm-identification technology was one of several demonstrations during a keynote address by Intel Chief Technology Officer Justin Rattner at the forum. Rattner runs Intel Labs, which focuses on identifying and solving future technology problems.

Rattner also showed prototype technology to improve cell-phone base stations and to efficiently and wirelessly connect devices such as printers, tablets and monitors throughout the home.

He debuted a prototype microchip with wifi technology made with digital circuitry instead of analog, a development that has the potential to lead to major improvements in performance and efficiency.

The palm-reading technology, still under development, requires new software and biometric sensors built into consumer devices, but does not require the development of any new kinds of chips, Rattner said.

The technology works much better than the finger-print scanners found on some laptops today, he said.
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Monday, 27 August 2012

Apple lists 8 Samsung products it wants banned



Apple Inc. on Monday gave a federal judge a list of eight Samsung Electronics Co. products it wants pulled from shelves and banned from the U.S. market, including popular Galaxy model smartphones.

U.S. District Judge Lucy Koh asked for the list after a jury in San Jose last week slammed Samsung with a $1.05 billion verdict, finding that the South Korean technology giant had "willfully" copied Apple's iPhone and iPad in creating and marketing the products. Samsung plans an appeal.

The products Apple wants out are all smartphones: Galaxy S 4G, Galaxy S2 AT&T, Galaxy S2, Galaxy S2 T-Mobile, Galaxy S2 Epic 4G, Galaxy S Showcase, Droid Charge and Galaxy Prevail.


Koh on June 26 banned the Galaxy Tab 10.1 from the U.S. market after finding it likely violated a "design patent." Samsung is now asking for that ban to be lifted after the jury found the computer tablet didn't infringe that particular patent, but it did find it infringed three Apple's software patents that cover the popular "bounce-back" and pinch-to-zoom features.

The judge has scheduled a Sept. 20 hearing to discuss Apple's demands for the sales bans. She asked Apple on Friday to submit the list of products its wants removed from U.S. stores after Samsung complained that it doesn't have enough time to prepare for the scheduled hearing.

The judge is deciding whether to reschedule the hearing to give Samsung more time to prepare. Samsung plans to ask the judge to toss out the jury's verdict as unsupported by the evidence. Failing that, the company says it will appeal the verdict to higher courts, including the U.S. Supreme Court.

In addition to the sales bans, Apple also plans to ask the judge to triple the damages to $3.15 billion because of the jury's finding that Samsung "willfully" copied Apple.

Apple filed its lawsuit in April of last year alleging that 28 Samsung smartphones and computer tablets had "slavishly copied" the iPhones and iPads. Samsung countered with its own claims that Apple used its wireless technology without proper compensation.

A nine-person jury in its verdict Friday unanimously agreed with Apple. Most of the damages were tied to Samsung's smartphones. The jury rejected Samsung's counterclaims.

Most of the Samsung products found to have "infringed' Apple's patent were older devices no longer being sold. The list Apple presented to the court on Monday represent devices it believes are still being sold in U.S. stores, including several versions of the company's popular S2 phones introduced last year. Samsung's newest and hottest selling smartphone, the Galaxy S3, was not part of the lawsuit and is unaffected by the jury's verdict.

The award represents about 1.5 percent of Samsung's annual revenue. Analysts said the embarrassment of the verdict is a bigger blow for Samsung than the financial setback.

Still, the question remains whether Samsung and other Apple competitors will have to redesign their smartphones to avoid infringing Apple's patents. Most analysts agree the verdict sends a threatening message to device makers such as Samsung, which use Google's Android operating system.
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Friday, 24 August 2012

Govt orders blocking of 300 specific URLs including 16 Twitter accounts



NEW DELHI: The government stepped up its efforts to stop what it feels is an online campaign of misinformation and rumour mongering in the wake of lower Assam riots and ordered blocking of 16 Twitter accounts, including two belonging to journalists, considered sympathetic to the right in India.

The department of telecommunications (DoT) ordered blocking of the accounts on August 20. The blocked accounts include those maintained by a columnist and a journalist working for a TV channel. Twitter accounts @sanghparivar, @drpraveentogadia and @i_panchajanya are also mentioned.

The 16 Twitter accounts are part of a list containing over 300 specific URLs that internet service providers (ISPs) in India have been told to block. The list is dominated by URLs belonging to Facebook and Youtube. Indian government allegedly found 102 URLs on Facebook and 85 URLs on YouTube where communally sensitive content was posted. According to a blogpost at Centre for Internet and Society (CIS), a non-profit organization that got hold of the list on Wednesday, almost "all of the blocked items have content that are related to communal issues and rioting".

At the same time, Pranesh Paraksh, a CIS official, noted on the blog that it was unclear if the government exercised its powers responsibly in this case. "The blocking of many of the items on the list are legally questionable and morally indefensible, even while a large number of the items ought to be removed," he wrote.

According to the leaked list, Indian government also blocked 30 Twitter URLs, 3 Wikipedia URLs, 11 Blogger URLs and 8 Wordpress URLs. Some URLs belong to Pakistani websites. The list also contained URLs belonging to several mainstream media websites, including The Telegraph and Al Jazeera.

The blocking of Twitter accounts was partial due to technical challenges. The accounts have been blocked with the help of ISPs and not Twitter. Accessing them from India shows web users a message, saying "This website/URL has been blocked until further notice either pursuant to Court orders or on the Directions issued by the Department of Telecommunications". Also, the block works only if the accounts are accessed using HTTP and not HTTPS protocol. Twitter allows users to force HTTPS, which is a secure protocol and doesn't let ISPs see the content that a user is accessing.

Due to the partial block, accounts remained active. When Nirupama Rao, India's ambassador to the US, talked on Twitter about a discussion on a news channel on the subject of social media and government's current policy, one of the "blocked" accounts tweeted back to her saying, "@NMenonRao Is that why UPA Govt has blocked my Twitter handle? Is that the reason? A reply would help." Following the Twitter profile ban, which was reported around midnight on Wednesday, several Twitter users in India started hashtag #Emergency2012. A few hours later, #Emergency2012 and #GOIBlocks were among the top trending topics on Twitter for India.

For list of the urls blocked by the government, log on to1234.
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Govt issues guidelines for its departments for using social media



New Delhi: The Department of  Electronics and Information Technology (DeitY), Ministry of Communications and Information Technology has approved and notified two important frameworks to ensure effective  citizen engagement and communication with  all stakeholders using  various offline  as well as online channels including Social Media.
         
In a press note, the Ministry said, "As more and more projects  are getting implemented, an increasing need has been felt for wider and deeper participation of an engagement with all stakeholders especially public at large to ensure that citizen centricity  is maintained in all projects.  To enable and support this goal, the Citizen Engagement Framework for e-Governance Projects has been developed for all government agencies.


Media is transforming the way in which people connect with each other and the manner in which information is shared and distributed.  In order to encourage and enable government agencies to make use of this dynamic medium of interaction, the Framework and Guidelines for use of Social Media by government agencies in India has been formulated. These guidelines will enable the various agencies to create and implement their own strategy for the use of social media. The document will help them to make an informed choice about the objective, platforms, resources, etc. to meet the requirement of interaction with their varied stakeholders.

The guidelines provide an in depth review of types of social media, their characteristics and challenges in their uses. In order to assist the departments to undertake such an engagement, the document provides for a framework and detailed guidelines governing each element of the framework.

While at a personal level, the uptake and usage of social  media is gaining rapid popularity, use and utility of such media for official purpose remain ambiguous. Many apprehensions remain including, but not limited to, issues related to authorisation to speak on behalf of department/ agency, technologies and platform to be used for communication, scope of engagement, creating synergies between different channels of communication, compliance with existing legislations etc."
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Thursday, 23 August 2012

5 SMS per day limit comes into effect



 NEW DELHI: To check spread of rumours which has led to exodus of northeastern people from certain states, government banned from today bulk SMSes and MMSes for 15 days across the country.

"We have banned bulk SMSes and MMSes for 15 days," Union Home Secretary RK Singh told PTI.

The decision was taken after reports of widespread circulation of SMSes and MMSes containing misleading information about Assam violence, threats to people of northeastern origin living in other parts of the country and doctored videos.


The Home Ministry has asked Department of Telecommunications to implement the order through the telecom operators.

From today onwards, no one will be able to send more than 5 SMSes in one go and more than 20 KB of data through mobile phones during the ban period. Though the limit on SMS is on bulk messages, some operators have reportedly levied this cap on person-to-person SMSes as well.

The ban came into force after Prime Minister Manmohan Singh said that spread of rumours by miscreants had led to people belonging to the north east to flee from Bangalore, Pune and some other parts of the country.

Noting that the guilty should be brought to book, the Prime Minister said that at stake was not just unity and integrity of the country, but also communal harmony.

"Any miscreant fanning rumours should be brought to book," he said.
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Vodafone drops 3G tariffs by up to 80 %



Vodafone, on Tuesday, slashed 3G tariffs by up to 80 per cent, becoming the fourth telecom service provider to reduce rates after Bharti Airtel, Idea Celluar and Reliance Communication. Vodafone 3G plans now start from Rs.25 for 25 MB data usage and go up to Rs.1,599 for 12 GB data usage.

Under the pay-as-you-go for pre-paid customers, the rate has been cut by 80 per cent to two paise per 10 KB.


With reduction in tariffs, Vodafone also announced that there would be no additional charges for roaming on data usage. “Additionally, Vodafone will now allow its customers to use data from their bundle package while on-net roaming across any location in India without any additional charge, a company statement said.

“With the introduction of these plans, we aim at establishing a foundation for providing a 3G data plan for everyone, making it affordable to the masses in the country, Vodafone India Chief Commercial Officer Sanjoy Mukerji said in a statement.

The 3G tariff war is happening at a time when most operators are up in arms against the high reserve price of spectrum proposed by regulator TRAI.
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Internet censorship bill passed in Russia



MOSCOW: The Russian parliament on Wednesday voted to approve a contentious bill that activists fear will introduce internet censorship by blacklisting sites deemed as undesirable.

In a further controversial move, deputies also passed in first reading a bill that makes libel and slander criminal offences with punishment of up to five years.

"The goal of the bill is to wipe out dissent in our country," Communist deputy Anatoly Lokot exclaimed at the hearings as other opposition deputies said that restrictive bills are introduced faster than they can read them.

The two bills are criticised as likely to be used against the opposition and follow initiatives hiking protest fines and introducing the term "foreign agents" for NGOs with funding from abroad.


The trend to fast-track certain bills after their introduction by majority party United Russia led some critical lawmakers to compare the parliament to a "secretarial office" of the Kremlin.

The Russian-language version of Wikipedia went on strike the day earlier in protest at the bill that is advertised as a crackdown on child pornography by creating a register of blacklisted sites and obliges site owners and providers to close them.

"Imagine a world without free knowledge," it said, blocking access to the site. The site was back up on Wednesday as deputies passed the bill with next to no debate or public discussion.

"Mind boggling," opposition leader Alexei Navalny wrote on Twitter after even opposition deputies voted to pass the law, calling them "idiots."

In Washington, the US State Department voiced its concerns.

"As Secretary (of State Hillary) Clinton has noted, the Universal Declaration of Human Rights guarantees the right 'to seek, receive and impart information and ideas through any media and regardless of frontiers'," said spokesman Patrick Ventrell.

The bill has to be signed by President Vladimir Putin and is expected to become law in November.

Russian newspapers said Wednesday the final version had narrowed a previously broad term of "harmful information", saying only child pornography, suicide how-to instructions and drugs propaganda can lead to website closure without a trial.

However, an expert on Russia's security services, Andrei Soldatov, said the bill would lead to creation of a mechanism for blocking foreign sites for the first time by forcing internet providers to install special equipment.

"Clearly, it will be possible to use it not just against websites propagating pornography; the government will be able to use these instruments any way it wants," he wrote on his website Agentura.ru.

Russia's biggest search engine Yandex said the bill's proposed methods to fight pornography "create room for possible misuse and raise questions from internet users and company representatives."

"Such decisions cannot be taken hastily, the way it is happening now," said the statement signed by the company's chief editor Yelena Kolmanovskaya. The engine's slogan "Everything will be found" had the word 'everything' crossed out on the main page on Wednesday.

"The amendments can lead to introduction of censorship to Russian internet," said Livejournal, a popular blogging platform frequently used by opposition leaders for communicating with their audience.

The new libel bill breezed through the voting process in the parliament in the first reading and could be passed before the end of this week before the Duma session ends for summer break.

The bill creates a new criminal charge making slander and libel subject to a jail term of up to five years. The charge was previously decriminalised during Dmitry Medvedev's presidency under the drive to liberalise the criminal code.

Opposition deputies on Wednesday decried what they said was a trend of introducing restrictive bills at short notice and ramming them through without any public discussion.

"We are turning the parliament into an secretarial office that carries out somebody else's wishes," opposition deputy Gennady Gudkov of the Just Russia party said at the hearings.
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