Archive for September, 2007

Briton held over wireless broadband ‘theft’

September 24, 2007

A 39-year-old Briton has been arrested on suspicion of using someone else’s wireless Internet connection without permission, police said on Wednesday.

Officers spotted the man using a laptop as he sat on a wall outside a house in Chiswick, west London, on Tuesday.

He told officers he had browsed the Internet via an unsecured broadband link from a nearby house, Scotland Yard said.

He was arrested and later released on police bail to November 11 pending further inquiries.

“This arrest should act as a warning to anyone who thinks it is acceptable to illegally use other people’s broadband connections,” said Detective Constable Mark Roberts, of the Metropolitan Police.

“Computer users need to be aware that this is unlawful and police will investigate any violation we become aware of.”

The practice, known as piggybacking, breaches the Computer Misuse Act and the Communications Act, he added.

Earlier this year, a man and a woman were arrested in the Midlands for wireless theft as they sat in their cars.

Gregory Straszkiewicz, from west London, is believed to be the first person to be convicted of the offence in 2005. He was fined 500 pounds (about $1,000) and given a 12-month conditional discharge.

Internet security experts say people should secure their wireless connections or leave themselves open to identity theft and fraud.

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Solar powered Wi-Fi? Solis Energy says ‘why not?’

September 11, 2007

Someday, you might hook into the Internet through solar power.

Orlando, Fla.-based Solis Energy has created a portable, uninterrupted power supply for Wi-Fi routers that harvest their energy from the sun, according to Robert Reynolds, CEO of the company.

Similar systems from Solis can be carted out after a hurricane or other disaster to restore communications lines. The company is now pitching those products for municipal Wi-Fi projects. It also sells a product to run streetlights on solar power.

Several state governments are pushing for increased use of solar energy to cut power consumption and curb greenhouse gases. But green routers have another advantage. Routers, sensors, road signs and other devices that derive their power from the sun or the wind don’t need to be hooked up to wires, which often don’t exist in remote locations.

As a result, running the routers on solar power in many instances isn’t more costly than running them on regular grid electricity. In most situations, solar power is more expensive than grid electricity because most places where panels are installed–houses, for instance, already have electrical hookups.

“We don’t publicly share our pricing, but it is significantly less than having an electrician come out,” said Reynolds. “Ours is a capital expense comparison.”

The Solis system essentially consists of a solar panel and a bunch of batteries contained in a specially designed enclosure. The panel generates electricity from the light of the sun and directs the electrons to the batteries, which then power the router.

Since solar energy can’t be harvested all the time, the panel is actually far larger than would be necessary to simply power the router. In Florida, which gets about 4.5 hours of peak solar energy a day, Solis installs a 220-watt solar panel that measures about 4 feet by 5 feet. Ordinarily, a router only needs about 24 watts of power, he said. All that extra power goes to recharging the batteries, which run all night.

The batteries in the system let the routers survive cloudy periods and can actually keep the router going for seven days without a recharge, Reynolds said.

Solis’ enclosure is designed to protect the batteries from the elements, but also to make installation easier. The company sells the devices to integrators, who then install them.

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Sprint, Samsung boost their bet on WiMax

September 7, 2007

Sprint Nextel, which recently said it would spend up to $5 billion on a mobile high-speed wireless standard by 2010, said it had awarded the New York WiMax market to Samsung Electronics.

Samsung had previously been awarded the Washington, D.C., Baltimore, Philadelphia, Providence, R.I., and Boston markets as part of Sprint’s push to use the mobile WiMax wireless standard.

“Those are very good markets that we’ve given to Samsung,” Barry West, president of Sprint’s high speed wireless unit, told Reuters on Monday after Samsung made the official announcement on the sidelines of the Samsung 4G Forum.

Samsung officials also sounded an upbeat note, with Choi Gee-sung, president of its telecommunications unit, saying the mobile WiMax business could turn profitable within the next 3 to 5 years.

Samsung in a news release separately predicted its handset sales would top 40 million units in the third quarter, after selling a record 37.4 million handsets in the second quarter.

Neither company disclosed financial information regarding the contract. Samsung was awarded lead vendor status, which includes the manufacture and installation of radio access equipment and the supply of chipsets and mobile devices.

Earlier this month, Sprint, the No. 3 U.S. carrier, made its biggest push yet to convince investors of its bet on mobile WiMax technology, saying it would spend heavily on the high-speed wireless network by 2010 and predicting up to $5 billion in revenue a year later.

It is working with top telecommunications players Nokia, Motorola, Samsung and chip maker Intel to develop chips, devices and network gear for such services.

It has also reached a deal to feature Google’s Web search services via a portal for its WiMax devices.

Some analysts and investors remain skeptical of the companies’ hopes for a largely unproven technology. Sprint has said it aimed to use mobile WiMax to blanket entire cities with wireless Web access for not just phones, but also laptops, video game players and cameras.

“There are just too many uncertainties regarding mobile WiMax to come up with accurate valuations,” said James Kim, an analyst with Lehman Brothers.

“The network equipment business is an extremely difficult one, with specific geographic constraints in every market. There are just too many undecided factors.”

Bigger rivals AT&T and Verizon Wireless, a venture of Verizon Communications and Vodafone Group, have not said if they would use WiMax.

Mobile WiMax is expected to support Internet access at speeds as much as five times faster than typical wireless networks, though it will be slower than the fastest wired services.

Sprint’s West sounded upbeat on WiMax’s potential to draw in a growing number of Internet users.

“Once you get 50 million devices into the marketplace, mobile devices will gather momentum and manufacturers will embed mobile WiMax into a whole array of products,” West said.

He was referring to Sprint’s earlier announcement that manufacturers had committed to making 50 million WiMax devices for the U.S. market in the next three years.

Sprint has said it expects the network to generate positive operating income before depreciation and amortization in 2010.

The company expects to reach a potential 100 million customers through 2008, with Sprint providing coverage to 70 million people and smaller partner Clearwire covering 30 million.

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Kids say e-mail is, like, soooo dead

September 5, 2007

SAN FRANCISCO–The future of e-mail might be found on the pages of MySpace.com and Facebook.

Just ask a group of teen Internet entrepreneurs, who readily admit that traditional e-mail is better suited for keeping up professional relationships or communicating with adults.

“I only use e-mail for my business and to get sponsors,” Martina Butler, the host of the teen podcast Emo Girl Talk, said during a panel discussion here at the Mashup 2007 conference, which is focused on the technology generation. With friends, Bulter said she only sends notes via a social network.

“Sometimes I say I e-mailed you, but I mean I Myspace’d or Facebook’ed you,” she said.

To be sure, much has been written about the demise of e-mail, given the annoyance of spam and the rise of tools like instant messaging, voice over IP and text messaging. But e-mail has hung on to its utility in office environments and at home, even if it’s given up some ground to new challengers. It may be that social networks are the most potent new rival to e-mail, one of the Internet’s oldest forms of communication. With tens of millions of members on their respective networks, MySpace and Facebook can wield great influence over a generation living online, either through the cell phone or the Internet.

And if you’re among those who believe teens are the future, then e-mail could be knocked down a rung. For example, Craig Sherman, CEO of Gaia Online, a virtual world for teens and college kids, describes the age group as “the first and early adopters of new trends. Things they are doing are what everyone will be doing in five years.”

To hear the teen panelists tell it, that means e-mail will be strictly the domain of business dealings.

“If I’m talking to any friends it’s through a social network,” said Asheem Badshah, a teenaged president of Scriptovia.com, an essay-sharing site that launched this summer. “For me even IM died, and was replaced by text messaging. Facebook will replace e-mail for communicating with certain people.”

Almost on cue, a Microsoft executive sitting in the audience chimed in with a question to the teens, saying that given his work, he’s “interested in people not using e-mail.” He asked the panelists to comment about the fact that e-mail transmits to mobile devices, for example. Also, Facebook will send its members an e-mail anytime someone sends them a message on the social network.

Butler replied that she uses Facebook on her cell phone. “I need (Facebook) everywhere I go, but I log into e-mail only once a week,” she said.

More and more, social networks are playing a bigger role on the cell phone. In the last six to nine months, teens in the United States have taken to text messaging in numbers that rival usage in Europe and Asia. According to market research firm JupiterResearch, 80 percent of teens with cell phones regularly use text messaging.

Catherine Cook, the 17-year-old founder and president of MyYearbook.com, was the lone teen entrepreneur who said she still uses e-mail regularly to keep up with camp friends or business relationships. Still, that usage pales in comparison to her habit of text messaging. She said she sends a thousand text messages a month.

“I don’t know any teen who doesn’t have a phone with them all the time,” Cook said.

Still, the age group is a fickle bunch. All of the panelists said that they’re constantly looking for the next, new thing to stay current with friends; and they often use different social networks and tools to keep up with different sets of people.

Cook, for example, said she uses her own social network MyYearbook to talk to her friends from school, but she uses Facebook to keep up with what’s happening at Georgetown University, where she plans to attend school in the fall. Cook blogs at MySpace as a way to meet new friends, and she’s also on LinkedIn to mine new professional relationships.

“Teens are on lots of sites and picking and choosing activities from each one,” she said. “It’s based on who you actually want to talk to.”

Similarly, Ashley Qualls, president of WhateverLife, a graphical tool for users of MySpace, said she keeps adding on new social networks to her roster of memberships online. “People leave a trail of where they decide to go,” she said.

Badshah said that to subscribe to only one social network means losing out on friendships with people who are active on other rival social networks. That’s because having real estate on MySpace or Facebook means keeping tabs with only certain friends through messaging, blogs and recent photos. That the two major social networks don’t interoperate could be reason for a new social network that could act as an intermediary to aggregate friends in one place, Badshah said, much the way Trillian did for IM applications like Yahoo and AOL.

“It’s a problem for teens–you’re like losing out on some of your friends if you choose just one,” he said.

“To have all your buddy lists in one place, that’s where this is going,” Badshah said.

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