Sunday, February 15, 2009

Great Experiment

Source:-www.lakbima.lk

Saturday, February 14, 2009

Nine-year old whiz-kid writes iPhone application

SINGAPORE (Reuters) - While most children his age sketch on paper with crayons, nine-year old Lim Ding Wen from Singapore, has a very different canvas -- his iPhone.
Lim, who is in fourth grade, writes applications for Apple's popular iPhone. His latest, a painting program called Doodle Kids, has been downloaded over 4,000 times from Apple's iTunes store in two weeks, the New Paper reported on Thursday.
The program lets iPhone users draw with their fingers by touching the iPhone's touchscreen and then clear the screen by shaking the phone.
"I wrote the program for my younger sisters, who like to draw," Lim said. His sisters are aged 3 and 5.
Lim, who is fluent in six programing languages, started using the computer at the age of 2. He has since completed about 20 programing projects.
His father, Lim Thye Chean, a chief technology officer at a local technology firm, also writes iPhone applications.
"Every evening we check the statistics emailed to us (by iTunes) to see who has more downloads," the older Lim said.
The boy, who enjoys reading books on programing, is in the process of writing another iPhone application -- a science fiction game called "Invader Wars."
(Reporting by Melanie Lee; Editing by Bill Tarrant)
source:-http://www.reuters.com/article/newsOne/idUSTRE5140FI20090205

Friday, February 6, 2009

Google tests mobile-phone tracking system

Technology uses mapping service
By MICHAEL LIEDTKETHE ASSOCIATED PRESS
SAN FRANCISCO -- Google Inc. is testing technology that will find the location of people using its mobile mapping service, even if the phone making the connection isn't equipped with a GPS receiver.
The new tracking feature introduced Wednesday is being touted as an added convenience because it will enable people on the go to skip the task of typing a starting address on a mobile handset's small keys when they turn to Google's maps for guidance.
Using the technology, dubbed "My Location," simply requires pressing zero on a mobile handset equipped with the new software. The sender's location shows up as a blue dot on Google's mobile maps.
The tracking system isn't set up to collect a user's phone number or any other personal information that would reveal a person's identity, said Steve Lee, product manager for Google's mobile maps. As a safeguard, the feature can be turned off at any time by clicking on a link in the help menu.
Those assurances probably will alleviate privacy concerns raised about the new service, analyst Greg Sterling of Sterling Market Intelligence said.
After trying out "My Location" on a BlackBerry device, Sterling predicted people will embrace it. He called it "an incremental improvement but still meaningful."
Unlike GPS, Google's tracking feature works while handsets are indoors. "My Location" also drains less power from a phone's battery than a GPS receiver does.
On the downside, Google's service isn't as precise as GPS. In most instances, Google hopes to get within one-quarter to three miles of a user's location -- close enough to provide helpful "neighborhood-level" information, Lee said.
The database that identifies the location of a mobile phone is still under construction, so the service still sometimes draws a blank. The company expects to fill in the holes as more people use the service, Lee said.
The tracking system's database currently spans more than 20 countries, including United States, much of Europe, Australia, New Zealand, the Russian Federation and Taiwan. It doesn't work in China or Japan.
By knowing more about a mobile phone's location, Google conceivably could make more money displaying ads from nearby businesses hoping to lure in more customers. The Mountain View, Calif.-based company currently doesn't plan to show ads on mobile maps but may in the future, Lee said.
source:-http://seattlepi.nwsource.com/business/341526_googlemaps29.html

Fears of impostors increase on Facebook

Story Highlights
Media reports of impersonation on Facebook are increasing
Facebook says fewer than 1 percent of its 150 million users are affected
A Seattle-area man says someone impersonated him to get money from his friends
In Wisconsin, a man was accused of using a false ID to solicit sex acts

More turning to Web to watch TV, movies

Story Highlights
More Web sites like Hulu and Joost are offering free movies and TV shows
Some consumers are taking advantage of this to eliminate cable or satellite TV
Internet users in the U.S. viewed a record 14.3 billion videos in December
Consultant: "The future of TV is definitely [on the Web], but it will take some time"




(CNN)When Corey Wynsma's wife got laid off a few months ago from her graphic design job, the couple did an inventory of their household budget.

Cable TV seemed like an obvious luxury. So the couple, who live in Grand Rapids, Michigan, canceled their cable service and found another way to keep up with their favorite shows: on the Internet.
"We were already consuming a good portion of content online, and a quick survey of media sites allowed us to determine if those shows we were most interested in watching could be found online," Corey Wynsma said. "In almost each case, the answer was yes."
Rick Wampler, a technician for Cirque du Soleil in Orlando, Florida, came to the same realization when he dropped his cable subscription three months ago. Cost was a major factor, and Wampler wanted more control over the services he was paying for, he said.
As more Americans get used to watching video on their computers, more Web sites are popping up to offer free movies and TV shows. Consumers are taking advantage of this to eliminate cable or satellite TV and integrate their home entertainment with the Web. And online video viewership is skyrocketing. How to watch TV on the Internet »
Internet users in the United States watched a record 14.3 billion online videos in December, an increase of 13 percent over the previous month, according to comScore, an Internet marketing research firm. Popular site YouTube led the growth charge, accounting for almost half the incremental gain in videos viewed.
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Internet TV services such as Hulu, Joost and Veoh also are feeding off a new generation of tech-savvy users in search of cheap access to video content. Add to the mix players such as Netflix -- whose Roku set-top box offers more than 12,000 streaming videos and who is teaming with LG Electronics to embed new TVs with the service -- and there's enough online TV options to justify a subscription-free lifestyle.
Web TV content remains limited, however. Although Joost and Hulu might show your favorite ABC reality series or reruns of "The Simpsons," the sites won't be streaming NFL playoff games or new episodes of hit shows such as "Entourage."
For people used to a large TV with surround sound, watching movies on an 11-inch computer screen could be an unsatisfying viewing experience. And technical problems persist.
Wampler, the Cirque du Soleil technician, had trouble keeping up with the presidential election results on his computer in November.
"It was difficult to watch the presidential votes come in" because the live streams on several news sites were jerky and intermittent, he said. "Since I am on a cable modem service, my download speed is dependent on how many other people are also on the Internet at the same time."
Ronald Lewis, a Denver, Colorado-based technology adviser, believes that most Americans aren't prepared to watch TV on their computers.
"Broadband adoption is still ongoing in America, which means there are many people without access to the pipes, which will drive these [Internet TV] services," he said.
"Many consumers aren't interested in consuming long-form video services on their PCs. They expect a TV-like experience. Except for the tech-savvy and resourceful among us, it's not widely accessible."
The brutal economy may motivate some consumers, like the Wynsmas, to switch to Web-based TV, but it won't necessarily hurt the cable or satellite TV business, which has historically been recession-proof.
"Consumers continue to find their TV sets a reliable and comforting companion in difficult times," said Robert Mercer, a spokesman for DirecTV. Mercer said the satellite TV service showed strong customer growth and low disconnects through the third quarter of last year, and he expected that trend to continue through early 2009 despite the economic climate.
"The cable companies have invested billions of dollars to expand the footprint and reach of their services, and it will require a similar investment by the [Internet Protocol Television] players to catch up," said Lewis, the technology consultant.
"The IPTV players are in a great position to wage an all-out war for eyeballs over the next six to 10 years," he added. "The future of TV is definitely IP, but it will take some time to get there."
Data show that increasing numbers of people relying on the Internet for at least some of their TV viewing. Users watched more than 24 million videos on Hulu in December, a record for the fledgling company. And Joost users viewed 818,000 hours of video in January, up 25 percent from the previous month, a spokesman said.
A recent survey of 3,000 prime-time TV watchers by Integrated Media Measurements Inc., an audience tracker, found that 20 percent watched some TV online.
Don't think cable companies haven't taken notice. Comcast launched Fancast, its online TV player, last year to show such hit shows as "CSI: Miami" and "30 Rock."
"We embrace the online world as much as the offline world," said Mary Nell Westbrook, senior director of consumer communications for Comcast.

But one thing is certain: The landscape is shifting. And Internet TV services believe that time is on their side.
"The Internet as a TV provider is in its infancy," said Mike Volpi, CEO of Joost. "We believe that [in the future,] the majority of TV will be viewed over the Internet. It's mostly cost, but it's also convenience. People want to be able to travel and move about while watching TV."

Google Latitude keeps tabs on friends' locations

Story Highlights
New Google software, Latitude, lets cell phone users share their location with others
Google hopes it will help people find each other and keep track of loved ones
To protect privacy, Google specifically requires people to sign up for the service
People can share their precise location, the city they're in, or nothing at all

For More details visit:-http://edition.cnn.com/2009/TECH/02/04/google.latitude/index.html

Sunday, February 1, 2009

How to lookup a user name and machine name using an IP address (on windows)

If you need to find a username but only have an ip address, if you use active directory (AD) then you can use the following method to find out the username:
At the command prompt enter the following command:

nbtstat –a ipaddress

Where ipaddress is the ip address.
This will list the machine name using that ip address.
Then run the following command:
net view /domain:ad > somefile.txt
Where ad is the name of the domain you want to search and somefile.txt is the name of the file to contain the output. This will generate a list of every machine and who is logged in. Open the output file and search for the machine name determined in step 1 (the username will be listed next to this).