Gmail and Google App subscribers can now speak with friends on a video screen and simultaneously instant message them in a Google Chat box. Google Inc added a voice and video chat feature to its Gmail email service on Tuesday, launching a free Web-based service that competes with the likes of eBay's Skype. Gmail and Google App subscribers can now choose to speak with friends on a video screen and simultaneously instant message them in a Google Chat box.
The video screen can be popped out of the chat box and moved around a user's computer screen. Users can also change the size of the screen and expand it to full-screen size.
"The idea was to make it quicker and easier to communicate with other people by whatever means is best convenient," said Google spokesman Jason Freidenfelds.
"It's a nice alternative for businesses looking for another way for people to connect," he added.
The feature is available for both PC and Apple computer users.
A webcam and small web browser plug-in are required to use the video chat. Users who do not have a webcam will still be able to chat with friends by voice.
Thursday, November 13, 2008
Chandrayaan-1 reaches final orbit
Destination Moon
It is yet another historic day in India’s space odyssey. Chandrayaan-1 successfully reached its intended operational orbit at a height of about 100 km from the lunar surface. This followed a series of three orbit reduction manoeuvres during the past three days by repeatedly firing the spacecraft’s 440 Newton Liquid Engine.
As part of these manoeuvres, the engine was fired totally for about 16 minutes. As a result, the farthest point of Chandrayaan-1’s orbit (aposelene) from the moon’s surface was first reduced from 7,502 km to 255 km and finally to 100 km. The nearest point (periselene) was reduced from 200 km to 182 km and finally to 100 km.
With this, the carefully planned complex sequence of operations to carryChandrayaan-1 from Earth orbit to operational lunar orbit has been completed. During these operations, Chandrayaan-1’s liquid engine, built by Liquid Propulsion Systems Centre (LPSC), Thiruvananthapuram, was fired ten times. In its current orbit, Chandrayaan-1 takes about 2 hours to go round the moon once.
From this orbit passing over the moon’s polar regions, it will conduct chemical, mineralogical and photogeological mapping with 11 instruments (payloads). Two of them — Terrain Mapping Camera (TMC) and Radiation Dose Monitor (RADOM) — have already been successfully switched on. TMC has taken pictures of the Earth and the moon.
The next major event of the mission is the release of the Moon Impact Probe (MIP) and its landing on the moon’s surface.
It is yet another historic day in India’s space odyssey. Chandrayaan-1 successfully reached its intended operational orbit at a height of about 100 km from the lunar surface. This followed a series of three orbit reduction manoeuvres during the past three days by repeatedly firing the spacecraft’s 440 Newton Liquid Engine.
As part of these manoeuvres, the engine was fired totally for about 16 minutes. As a result, the farthest point of Chandrayaan-1’s orbit (aposelene) from the moon’s surface was first reduced from 7,502 km to 255 km and finally to 100 km. The nearest point (periselene) was reduced from 200 km to 182 km and finally to 100 km.
With this, the carefully planned complex sequence of operations to carryChandrayaan-1 from Earth orbit to operational lunar orbit has been completed. During these operations, Chandrayaan-1’s liquid engine, built by Liquid Propulsion Systems Centre (LPSC), Thiruvananthapuram, was fired ten times. In its current orbit, Chandrayaan-1 takes about 2 hours to go round the moon once.
From this orbit passing over the moon’s polar regions, it will conduct chemical, mineralogical and photogeological mapping with 11 instruments (payloads). Two of them — Terrain Mapping Camera (TMC) and Radiation Dose Monitor (RADOM) — have already been successfully switched on. TMC has taken pictures of the Earth and the moon.
The next major event of the mission is the release of the Moon Impact Probe (MIP) and its landing on the moon’s surface.
Tuesday, November 11, 2008
After Moon, ISRO plans mission to Sun
After the Chandrayaan-I moon odyssey, it's 'Mission Sun' for the Indian Space Research Organisation.
Scientists at ISRO are in the advanced stage of designing a spacecraft, named 'Aditya', to study the outermost region of the Sun called corona.
"That's a mini satellite. In fact, the design is just getting completed," ISRO Chairman G Madhavan Nair told PTI.
Chandrayaan
"During solar maxim...which is happening...we would like to see the type of emissions which are taking place in the Sun and how it interacts with the ionosphere and atmosphere and so on," he said.
According to Dr Jayati Datta, deputy programme director, Space Science Office, ISRO, Aditya is the first space basedSolar Coronagraph intended to study corona.
'Aditya' would be the first attempt by the Indian scientific community to unravel the mysteries associated with coronal heating, coronal mass ejections and the associated space weather processes and study of these would provide important information on the solar activity conditions, she said.
We will have total map of the moon, says ISRO
"A basic understanding of the physical processes and continuous monitoring would help in taking necessary steps towards protecting ISRO's satellites either by switching them off or putting them on a stand-by mode as warranted by the background conditions," Datta aaid.
The temperature of the solar corona goes beyond a million degrees. From the Earth, corona can be seen only during total solar eclipses, mainly due to the bright solar disc and the scattering of the sunlight by the Earth's atmosphere. One has to go beyond the atmosphere to be able to mask the bright solar disc and study the corona.
Chandrayaan may reveal moon mysteries
The space borne coronagraph 'Aditya' in would study the Coronal Mass Ejection and consequently the crucial physical parameters for space weather such as the coronal magnetic field structures, evolution of the coronal magnetic field etc, Datta said.
"Completely new information on the velocity fields and their variability in the inner corona, having an important bearing on the unsolved problem of heating of the Corona, would be obtained," she explained.
Activities towards 'Aditya Mission' have been initiated with the involvement of scientists from ISRO centres and prime national research institutes in the country.
PM sees first pictures from Chandrayaan
ISRO is planning to launch 'Aditya Mission' during the next high solar activity period. However, the exact date/time is not yet confirmed. "Aditya' is an indigenous/Indian mission. So far, there is no plan of putting any foreign payload on board Aditya mission," Datta said, adding that the United States, the European Space Agency and Japan [Images] have flown missions to study Sun and solar corona/activities.
The sun, which is highly turbulent and dynamic, sends out large chunks of charged particles and emits highly energetic electromagnetic radiation in all directions.
These radiations, on reaching Earth, cause severe near-Earth-space disturbances called Geomagnetic storms, which affect communication links, disturb power lines in high altitudes, cause aurora in polar regions and affect satellite systems directly and also indirectly through changes brought about in the near Earth atmosphere.
Scientists at ISRO are in the advanced stage of designing a spacecraft, named 'Aditya', to study the outermost region of the Sun called corona.
"That's a mini satellite. In fact, the design is just getting completed," ISRO Chairman G Madhavan Nair told PTI.
Chandrayaan
"During solar maxim...which is happening...we would like to see the type of emissions which are taking place in the Sun and how it interacts with the ionosphere and atmosphere and so on," he said.
According to Dr Jayati Datta, deputy programme director, Space Science Office, ISRO, Aditya is the first space basedSolar Coronagraph intended to study corona.
'Aditya' would be the first attempt by the Indian scientific community to unravel the mysteries associated with coronal heating, coronal mass ejections and the associated space weather processes and study of these would provide important information on the solar activity conditions, she said.
We will have total map of the moon, says ISRO
"A basic understanding of the physical processes and continuous monitoring would help in taking necessary steps towards protecting ISRO's satellites either by switching them off or putting them on a stand-by mode as warranted by the background conditions," Datta aaid.
The temperature of the solar corona goes beyond a million degrees. From the Earth, corona can be seen only during total solar eclipses, mainly due to the bright solar disc and the scattering of the sunlight by the Earth's atmosphere. One has to go beyond the atmosphere to be able to mask the bright solar disc and study the corona.
Chandrayaan may reveal moon mysteries
The space borne coronagraph 'Aditya' in would study the Coronal Mass Ejection and consequently the crucial physical parameters for space weather such as the coronal magnetic field structures, evolution of the coronal magnetic field etc, Datta said.
"Completely new information on the velocity fields and their variability in the inner corona, having an important bearing on the unsolved problem of heating of the Corona, would be obtained," she explained.
Activities towards 'Aditya Mission' have been initiated with the involvement of scientists from ISRO centres and prime national research institutes in the country.
PM sees first pictures from Chandrayaan
ISRO is planning to launch 'Aditya Mission' during the next high solar activity period. However, the exact date/time is not yet confirmed. "Aditya' is an indigenous/Indian mission. So far, there is no plan of putting any foreign payload on board Aditya mission," Datta said, adding that the United States, the European Space Agency and Japan [Images] have flown missions to study Sun and solar corona/activities.
The sun, which is highly turbulent and dynamic, sends out large chunks of charged particles and emits highly energetic electromagnetic radiation in all directions.
These radiations, on reaching Earth, cause severe near-Earth-space disturbances called Geomagnetic storms, which affect communication links, disturb power lines in high altitudes, cause aurora in polar regions and affect satellite systems directly and also indirectly through changes brought about in the near Earth atmosphere.
Obama no threat to BPO business
The Indian outsourcing industry has no cause for concern from the landslide victory of Barack Obama in the Presidential polls as the Democrats are unlikely to come in the way of the global offshoring process, says Nasscom President Ganesh Natarajan.
In an interview, the Nasscom chief has said that “We should not worry about any ban on outsourcing; it is just not going to happen. If at all, he might give incentives to job creation in America which we support and I don’t think that is going to add any adverse impact on Indian outsourcing.”
Natarajan said he was a firm believer of the fact that Wall Street would have a crucial role to play in deciding on the merits of outsourcing. Barack Obama wants to put jobs back into the US, but that does not necessarily mean stopping the trend of outsourcing because the main thrust is to revive the economy.
"Most of us were doing work for IT and BPO companies for Fortune 500 and are very integral to the value chain. So, he will do nothing that will disturb the success of these companies. At the same time, all of us have to realize that job creation must happen in United States and there will be different measures to take that up. I do not think anybody sensible like Obama will come in the way of current outsourcing," he said in the interview.
He also expressed the view that with Obama coming to power, there would be more opportunities for being a part of the efforts to strengthen the American economy. He also pooh-poohed the idea that American companies would be hit hard if Obama ends the tax breaks on companies that export jobs.
There are no specific tax breaks that a company gets in the US for doing work abroad so, at best Obama might give incentives to companies to retain jobs onshore, he said adding that the companies would continue to get jobs done wherever it makes more sense to have them done.
In an interview, the Nasscom chief has said that “We should not worry about any ban on outsourcing; it is just not going to happen. If at all, he might give incentives to job creation in America which we support and I don’t think that is going to add any adverse impact on Indian outsourcing.”
Natarajan said he was a firm believer of the fact that Wall Street would have a crucial role to play in deciding on the merits of outsourcing. Barack Obama wants to put jobs back into the US, but that does not necessarily mean stopping the trend of outsourcing because the main thrust is to revive the economy.
"Most of us were doing work for IT and BPO companies for Fortune 500 and are very integral to the value chain. So, he will do nothing that will disturb the success of these companies. At the same time, all of us have to realize that job creation must happen in United States and there will be different measures to take that up. I do not think anybody sensible like Obama will come in the way of current outsourcing," he said in the interview.
He also expressed the view that with Obama coming to power, there would be more opportunities for being a part of the efforts to strengthen the American economy. He also pooh-poohed the idea that American companies would be hit hard if Obama ends the tax breaks on companies that export jobs.
There are no specific tax breaks that a company gets in the US for doing work abroad so, at best Obama might give incentives to companies to retain jobs onshore, he said adding that the companies would continue to get jobs done wherever it makes more sense to have them done.
IT industry in India safe, says Nasscom chief
We need not worry about the slowdown in the US economy. It is all a temporary phase and very soon, the US dollar will reach a stable position, said Ganesh Natarajan, chairman of Nasscom.
India's IT industry does not need to worry about the current economic downturn as 'we have a strong knowledge base' and the established market players here would not be affected, a top industry body official said. "We need not worry about the slowdown in the US economy. It is all a temporary phase and very soon, the US dollar will reach a stable position," said Ganesh Natarajan, chairman of the National Association of Software and Services Companies (Nasscom).
Addressing a chief executives' meeting here, he said despite the global meltdown, the Indian software business is growing at the rate of 21-24 percent every year. He, however, urged the IT industry leaders to look beyond the US market. "Plenty of opportunities are available in Latin America, Japan, China, Europe and also in some African nations," Natarajan said.
"By 2020, India can alone fulfil the need of technical talent of the whole world. By that time the whole world would need 43 billion technocrats while India will have 47 billion surplus technocrats," he said.
He added that huge investments have to be made to train the available talent. According to Natarajan, the estate and retail business would feel the heat of the economic downturn. "But our IT sector is safe and would continue to grow," he said.
India's IT industry does not need to worry about the current economic downturn as 'we have a strong knowledge base' and the established market players here would not be affected, a top industry body official said. "We need not worry about the slowdown in the US economy. It is all a temporary phase and very soon, the US dollar will reach a stable position," said Ganesh Natarajan, chairman of the National Association of Software and Services Companies (Nasscom).
Addressing a chief executives' meeting here, he said despite the global meltdown, the Indian software business is growing at the rate of 21-24 percent every year. He, however, urged the IT industry leaders to look beyond the US market. "Plenty of opportunities are available in Latin America, Japan, China, Europe and also in some African nations," Natarajan said.
"By 2020, India can alone fulfil the need of technical talent of the whole world. By that time the whole world would need 43 billion technocrats while India will have 47 billion surplus technocrats," he said.
He added that huge investments have to be made to train the available talent. According to Natarajan, the estate and retail business would feel the heat of the economic downturn. "But our IT sector is safe and would continue to grow," he said.
Ten tips for resellers
Some top tips for resellers in managing their business, particularly in difficult macroeconomic conditions from Arrow ECS Arrow - Enterprise Computing Solutions, a business segment of Arrow Electronics Inc. recently offered the following tips to resellers in managing their business, particularly in difficult macroeconomic conditions.
Additional guidance for resellers in managing their business, and comprehensive resources to help them grow faster than the market and faster than the competition is available at www.ArrowECS.com!
1. Do not depend on product reselling as your only source of profit. Have other sources of profit generation that supports your businesses. Successful value–added resellers must add additional value to supplier offerings to ensure a predictable and profitable revenue flow. "If I create my own service offering outside of the products, then I'm in a situation that I'm having a solutions discussion with customers, focusing on a particular methodology or service offering that I've designed," said Mike Strohl, president of Concord, Calif.–based Entisys Solutions Inc. and Agile 360, a division of Entisys. "It's a lot easier to sell products and services that way."
2. Know your customers' total information technology spend and be aware of how the solution fits into the end–user's environment with a view to fully "clothing" the sale. For example, is there opportunity for additional software, accessories, printers or personal computers? Ask questions to ensure that you are maximizing your selling opportunity. "Knowing the total IT spend is important, but you should also know and understand your customer's budget cycle and get into that process," said Strohl. "There is extreme power in being a part of that process. You know all their projects, what they can spend and where their money comes from."
3. Focus on solving business problems for your customer, not just selling them product. Anyone can do that, and solutions automatically sell more product, and are less price sensitive. "Compliance regulations such as HIPAA (the Health Insurance Portability and Accountability Act), the Sarbanes–Oxley Act and others are driving purchases around security solutions," said Jim Steinlage, president of Kansas City–based Choice Solutions LLC. "I'm also seeing increased interest in solutions that offer opportunities to work remotely."
4. Leverage the resources of your value–added distributor. You are simply increasing your cost structure and making yourself less competitive if you don't take advantage of your distributor's resources and hire your own team. "Nettitude has worked with the DNS group of Arrow ECS for a number of years. We are able to tap into the specific product knowledge of Arrow ECS' technical team and partner with their sales and marketing resources to deliver targeted campaigns and drive sales," said Martin Watts, sales manager for Nettitude, a security reseller based in the United Kingdom. "This close relationship has contributed to a 25 percent revenue growth year–over–year in security products delivered by Nettitude."
5. "Focus on solutions that have a short-term return on investment," offered Steinlage. "IT decision-makers aren't into solutions with a two-year ROI right now. They are much more into the solutions with ROI of a year or less."
6. Add as much service as possible. If a project requires skills you don't have, partner with your distributor or even another value–added reseller if necessary, but don't just leave the customer looking for someone to address their needs. It invites competition into your accounts. "The smart VARs are the ones that know their own skill set, that can identify what they're experts in – and find other partners with other products and solution lines that complement their offerings," said Strohl. "There is more in that than what just seems obvious."
7. Identify new customers. VARs must engage in marketing activities to find new customers. Without new customers, VARs cannot grow, and without growth they will fail. "New customers are indeed the lifeblood of a business," said Dan Lowery, president of St. Louis-based Lowery Systems Inc. "Each year, we try to leverage the resources of Arrow ECS, such as its MPower program for the midmarket, or new service areas from IBM to identify new customers. The intent is to get new names, and grow with them. By using resources that are available to us through Arrow ECS and IBM, the cost to us is greatly reduced."
8. Leverage supplier programs that protect margins. Supplier deal registration programs are critical tools for VARs to demonstrate and protect their value. "I pay a dividend to train one person to track all certifications, rebates and sales promotion incentive fees," said Lowery. "By utilizing market development funds from various sources, we are often able to put on a first-class event at minimal cost."
9. FOCUS! You can't be all things to all people. Know your value proposition, be able to articulate it and make sure your business is organized around it. It's never been more critical for VARs to have a value proposition and be able to deliver it. Communicate your value to suppliers and ensure your distributors are supporting that effort.
10. "Know thy pipeline," said Andy Bryant, president of Arrow ECS. "You really have to get underneath the pipeline and ask, 'is this project going to go or not?'"
Additional guidance for resellers in managing their business, and comprehensive resources to help them grow faster than the market and faster than the competition is available at www.ArrowECS.com!
1. Do not depend on product reselling as your only source of profit. Have other sources of profit generation that supports your businesses. Successful value–added resellers must add additional value to supplier offerings to ensure a predictable and profitable revenue flow. "If I create my own service offering outside of the products, then I'm in a situation that I'm having a solutions discussion with customers, focusing on a particular methodology or service offering that I've designed," said Mike Strohl, president of Concord, Calif.–based Entisys Solutions Inc. and Agile 360, a division of Entisys. "It's a lot easier to sell products and services that way."
2. Know your customers' total information technology spend and be aware of how the solution fits into the end–user's environment with a view to fully "clothing" the sale. For example, is there opportunity for additional software, accessories, printers or personal computers? Ask questions to ensure that you are maximizing your selling opportunity. "Knowing the total IT spend is important, but you should also know and understand your customer's budget cycle and get into that process," said Strohl. "There is extreme power in being a part of that process. You know all their projects, what they can spend and where their money comes from."
3. Focus on solving business problems for your customer, not just selling them product. Anyone can do that, and solutions automatically sell more product, and are less price sensitive. "Compliance regulations such as HIPAA (the Health Insurance Portability and Accountability Act), the Sarbanes–Oxley Act and others are driving purchases around security solutions," said Jim Steinlage, president of Kansas City–based Choice Solutions LLC. "I'm also seeing increased interest in solutions that offer opportunities to work remotely."
4. Leverage the resources of your value–added distributor. You are simply increasing your cost structure and making yourself less competitive if you don't take advantage of your distributor's resources and hire your own team. "Nettitude has worked with the DNS group of Arrow ECS for a number of years. We are able to tap into the specific product knowledge of Arrow ECS' technical team and partner with their sales and marketing resources to deliver targeted campaigns and drive sales," said Martin Watts, sales manager for Nettitude, a security reseller based in the United Kingdom. "This close relationship has contributed to a 25 percent revenue growth year–over–year in security products delivered by Nettitude."
5. "Focus on solutions that have a short-term return on investment," offered Steinlage. "IT decision-makers aren't into solutions with a two-year ROI right now. They are much more into the solutions with ROI of a year or less."
6. Add as much service as possible. If a project requires skills you don't have, partner with your distributor or even another value–added reseller if necessary, but don't just leave the customer looking for someone to address their needs. It invites competition into your accounts. "The smart VARs are the ones that know their own skill set, that can identify what they're experts in – and find other partners with other products and solution lines that complement their offerings," said Strohl. "There is more in that than what just seems obvious."
7. Identify new customers. VARs must engage in marketing activities to find new customers. Without new customers, VARs cannot grow, and without growth they will fail. "New customers are indeed the lifeblood of a business," said Dan Lowery, president of St. Louis-based Lowery Systems Inc. "Each year, we try to leverage the resources of Arrow ECS, such as its MPower program for the midmarket, or new service areas from IBM to identify new customers. The intent is to get new names, and grow with them. By using resources that are available to us through Arrow ECS and IBM, the cost to us is greatly reduced."
8. Leverage supplier programs that protect margins. Supplier deal registration programs are critical tools for VARs to demonstrate and protect their value. "I pay a dividend to train one person to track all certifications, rebates and sales promotion incentive fees," said Lowery. "By utilizing market development funds from various sources, we are often able to put on a first-class event at minimal cost."
9. FOCUS! You can't be all things to all people. Know your value proposition, be able to articulate it and make sure your business is organized around it. It's never been more critical for VARs to have a value proposition and be able to deliver it. Communicate your value to suppliers and ensure your distributors are supporting that effort.
10. "Know thy pipeline," said Andy Bryant, president of Arrow ECS. "You really have to get underneath the pipeline and ask, 'is this project going to go or not?'"
Monday, November 10, 2008
Obama talk steals the show
While the race to the US presidency has ended with Barack Obama winning by a landslide, the race for new Web threats related to his victory has now begun. Trend Micro Research Manager Ivan Macalintal reported of spam messages that started circulating to spread malware, within hours after Obama delivered his acceptance speech.
Says Amit Nath, Country Manager, India & SAARC, Trend Micro: "The spam which has so far affected computers in China, US and Japan, may come with a subject line like, 'Election Night Results' or 'Priorities for the New President' or 'Fear of a Black President'. The modus operandi of infecting is quite stealthy, which may lead several gullible users infected, the email invites readers to click on a link to watch Obama's speech, this link leads them to a make-believe website, 'America.gov'.
The video pane reads, 'Loading Player', and prompts to download Adobe Flash Player. To further make it look genuine, the site also provides the estimated time for downloading as 4-6 seconds! This tricks users into clicking the link that serves the malicious file adobe_flash9.exe."
Trend Micro detects the downloaded Trojan file as TROJ_DLOADER.ISZ of 3,261 bytes size. Trend Micro researcher Macalintal further points out that this spam run is from the same group that sends fake bank certificate spam (targeting Wachovia, Bank of America, Merrill Lynch, and a German bank's account holders). The properties of this attack still suggest cybercriminals using a fast-flux network of compromised computers. This spam run is currently still underway as of this writing, using different subjects and fast-changing domains.
Warns Nath: "Trend Micro analysis reveals that TROJ_DLOADER.ISZ downloads an infostealer, TSPY_PAPRAS.AM, which in turn drops a rootkit component which hides its routines. This infostealer dives into network packets to scour for passwords using Carnivore by searching strings like ftp, icq, imap, and pop3. It sends stolen information to a server in Ukraine. The Trojan is known to infect Windows 98, ME, NT, 2000, XP and Server 2003."
The malicious URL where this Trojan is downloaded is already blocked by the Trend Micro Smart Protection Network.
Says Amit Nath, Country Manager, India & SAARC, Trend Micro: "The spam which has so far affected computers in China, US and Japan, may come with a subject line like, 'Election Night Results' or 'Priorities for the New President' or 'Fear of a Black President'. The modus operandi of infecting is quite stealthy, which may lead several gullible users infected, the email invites readers to click on a link to watch Obama's speech, this link leads them to a make-believe website, 'America.gov'.
The video pane reads, 'Loading Player', and prompts to download Adobe Flash Player. To further make it look genuine, the site also provides the estimated time for downloading as 4-6 seconds! This tricks users into clicking the link that serves the malicious file adobe_flash9.exe."
Trend Micro detects the downloaded Trojan file as TROJ_DLOADER.ISZ of 3,261 bytes size. Trend Micro researcher Macalintal further points out that this spam run is from the same group that sends fake bank certificate spam (targeting Wachovia, Bank of America, Merrill Lynch, and a German bank's account holders). The properties of this attack still suggest cybercriminals using a fast-flux network of compromised computers. This spam run is currently still underway as of this writing, using different subjects and fast-changing domains.
Warns Nath: "Trend Micro analysis reveals that TROJ_DLOADER.ISZ downloads an infostealer, TSPY_PAPRAS.AM, which in turn drops a rootkit component which hides its routines. This infostealer dives into network packets to scour for passwords using Carnivore by searching strings like ftp, icq, imap, and pop3. It sends stolen information to a server in Ukraine. The Trojan is known to infect Windows 98, ME, NT, 2000, XP and Server 2003."
The malicious URL where this Trojan is downloaded is already blocked by the Trend Micro Smart Protection Network.
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