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Anti Spam Appliance

October 26th, 2011 No comments

Anti-spam appliances are hardware devices integrated with on-board software that implement anti-spam techniques (e-mail) and/or anti-spam for instant messaging (also called “spim”) and are deployed at the gateway or in front of the mail server. They are normally driven by an operating system optimized for spam filtering. They are generally used in larger networks such as companies and corporations, ISPs, universities, etc.

Anti Spam Appliance
We hope that you will find the information that you need to make a good decision on which antispamappliance to buy.

Appliances
So what is an appliance machine. An Appliance is a machine that is built to handle a specific task. There are all sort of Appliances. We have Mailserver, Antivirus, Firewall, VPN, Backup aswell as Antispam appliances. These are all machines (standard of customfitted) installed with one objective inmind, namely to help the administrator to handle either mail, antivirus, firewall, VPN, Backup or Antispam problems without forcing the administrator to install their own machines or programs.

Behavior of Appliances
An appliance might act as a transparent server or in normal mode.

Antispam appliances
All antispam programs that is needed to run an almost spamfree environment should be included in the antispam-appliance. There are a couple of items that should be taken into consideration when acquiring an antispam appliance. We will give you information about different antispam appliances, which will help you in your tough decision.

An antispam appliance is a great way of getting rid of those pesky spam mails.
You wont need to make any installations, maintain any software. Everything is taken care of by the antispam appliance.

Here are some of the items that you should check before taking a decision. Reasons anti-spam appliances might be selected instead of software could include:

  • The customer prefers to buy hardware rather than software
  • Ease of installation
  • Operating system requirements (e.g. company policy requires Linux, but software is not available under this OS)
  • Independence of existing hardware
  • Price of appliance
  • Support. If you have a appliance machine, then you would proberbly want support. S check to see to what extent the organisaton where you buy the antispam appliance can fullfill your need for support.
  • Trackrecord for the company developing the antispamappliance. Financialstability, trustworthness.
  • Performance. How much throughput do you need.
  • What kind of redundancy or backup do you need.

 

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How to Consolidate Student Loans

October 26th, 2011 No comments

If you’re out of college and having trouble handling your debt, you might want to consider consolidating your loans. This is a common problem for college graduates, but there are many options for you. Here are some steps for consolidating student loans.

Instructions

1. Be sure your credit history is in proper standing. This will help you get more favorable terms.
2. Get a copy of your free credit report from one or all of the three major agencies (Equifax, Experian and TransUnion). Check it for accuracy and make sure to fix any problems.
3. Run your numbers through a couple of different loan calculators to see if you’ll benefit from a student loan consolidation. There are many of these calculators available on the Internet.
4. For federal consolidation, you can apply online. Federal loans should be consolidated separately from private loans, as the rates and terms for federal loans are much better.
5. For private loan consolidation, it’s highly recommended to talk with a loan counselor first.
6. Shop around. Call your bank and some local lenders. Look around on the Internet, too. There are thousands of companies that offer private loan consolidation.
7. Compare their loan terms and run your numbers through some calculators again to choose a private consolidation lender that is most favorable to you.

Tips & Warnings

The following common loans are eligible for federal consolidation:Direct Loans, Stafford Loans, PLUS Loans, Perkins Loans, Guaranteed Student Loans, Federal Insured Student Loans, Supplemental Loans for Students, Auxiliary Loans to Assist Students, National Direct Student Loans, National Defense Student Loans, Health Education Assistance Loans, Health Professions Student Loans, Loans for Disadvantaged Students and Nursing Student Loans.

Consolidation can lower your payments by 60%, as well as lock your interest rates.

You may defer payments on a consolidated federal loan if you decide to go back to school.

Consolidation can lengthen your repayment period.

Do not consolidate federal loans with private loans, as federal loans have much better payment terms.

Read more: How to Consolidate Student Loans | eHow.com http://www.ehow.com/how_2002575_consolidate-student-loan.html

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Home Equity Loans

October 26th, 2011 No comments

If you’re a homeowner in need of money, and have accumulated equity in your property, you may be able to convert this equity into cash. People choose to draw on their home equity because loan rates are significantly lower than other types of borrowing, like personal loans or credit cards. There are also tax advantages associated with home equity loans, because the interest may be tax deductible within certain limitations. Another reason that home equity loans are appealing is that closing costs are relatively low.

Home equity loans are also known as second mortgages because they are subordinate to your primary mortgage. If you can’t afford to make your mortgage payments and subsequently default, the first mortgage gets paid off first from any proceeds of a sale. As a result, there is much more risk for lenders who give you a home equity loan.

Understanding the different types

There are two types of second mortgages: the home equity loan, which is also known as a HEL, and the home equity line of credit, which is also called a HELOC.

A home equity loan is a fixed-rate loan, where the lender will give you a lump sum of money, and you pay it back during a specified period of time. Payments are higher than they would be with a HELOC, because each month, you’re paying interest and principal. They are most appropriate if you’re borrowing for a project where you know exactly how much money you’ll need, and you like the consistency of a steady monthly payment. One great advantage of a HEL over a HELOC is that you will continue to build equity in your home each month as you pay the loan back.

A HELOC offers much more flexibility than its second mortgage counterpart. A lender will give you a line of credit, which you can draw from on an as-needed basis. It functions a lot like a credit card, except that the interest rate is lower. HELOCs have a variable interest rate that is tied to an index, like the prime rate or the LIBOR, and will change every month. You’ll be allowed to take money out during the draw period, which is generally about 10 years. Most banks allow you to pay interest only during the draw period. However, if you choose that path and don’t pay down your principal, it will continue to accumulate. At the end of the draw period, you’ll be required to pay back any remaining principal either as a lump sum, or on an amortized basis, and will no longer be able to withdraw any additional funds.

There are some major drawbacks with HELOCs. One is that if you make payments of only interest, you’re not building any home equity. The second is that, because the interest rate is variable, you have no idea how to budget for the HELOC expense.

How much can you borrow?

Most banks will allow you to borrow up to 80 percent of the available home equity in your property. To calculate that amount, determine the current value of your home. Your next step is to subtract the value of your current mortgage. Divide the number by 80%, and bingo … you now have the maximum amount of home equity that you may be qualified to borrow against.

Advantages and disadvantages of home equity loans

Both home equity loans and HELs offer several advantages when compared to other types of borrowing. First, the application process is much quicker than with a traditional loan. Some banks may even approve you on the spot if you don’t want to borrow too much and you have a good credit report.

Second, home equity loans can be amortized for up to 30 years, which can make your monthly payments much easier to manage. Third, interest is generally tax-deductible, and interest rates are lower than with other comparable borrowing opportunities. Finally, if you have a large amount of equity accumulated in your home, you have access to a significant sum of cash.

So far, everything sounds good. But there are many risks associated with home equity loans. The biggest drawback is that if you can’t make your payments, a bank could foreclose on your property. If you make late payments, you may be hit with hefty fees. Banks will report your tardiness to the credit reporting agencies, and your credit rating could take a big hit. And even though mortgage rates for home equity loans are lower than credit card rates, they will be significantly higher than rates for traditional mortgages.

Another risk that’s associated with HELOCs is that when the rate adjusts, you may not be prepared for the higher payments. Say, for example, that you borrow against your line of credit to send your child to college when interest rates are low – in the 4 to 5 percent range.  Then you find yourself in an environment where interest rates are rising, and you’re now paying 7 to 8 percent interest. If you’re not prepared, you could find it difficult to make the higher monthly payment.

Finding the best home equity loan

Shopping for a HEL or a HELOC is just like shopping for any other item – you need to speak to a variety of different sellers to see who’s offering the best rates and the lowest costs for your needs. Don’t forget to check with the bank where you have your first mortgage or any other banking relationship, because many banks give discounts to established customers. Some will extend the discount to you if you open a checking or savings account at the time of your home equity loan application. Also, don’t neglect checking with your local credit union. They may waive costs for members, and some offer slightly lower rates than traditional banks.

The following tips will help you get the best home equity loan that you can qualify for.

•    Pay off any debts that you can before your application. This will raise your FICO score. The higher your score, the lower the rate you’ll be eligible for.

•    Apply for an appropriately sized loan. Don’t ask for more money than you need, even if you qualify for more. If you do, you’ll be paying more interest for the home equity loan, which means more money out of your pocket. With a HELOC, you may be tempted to draw more money than you really need, just because it’s there.

•    Don’t say yes to the first offer. Even if you think the rate and terms are amazing, it pays to shop around with other lenders. You can also use your first offer as leverage to see if another bank will meet it or, even better, beat it.

•    Know what you’re getting into. Take the time to upgrade your mortgage vocabulary, so you can intelligently make comparisons between lenders. You’ll be a lot better off if you understand terms like spread, LIBOR, amortization, floor, and ceiling when you talk to prospective banks.

•    Get it in writing. Lenders may quote you rates over the phone, but unless it’s written down on a paper that you can hold in your hand, it’s no guarantee. Once you submit your application, the lender will send you a quote that contains all the terms of your loan. Read it carefully, to confirm that it’s exactly what you applied for.

•    Know the different between a HEL and a HELOC. This may sound ridiculously simple. The mortgage crisis, however, was fueled with people who didn’t understand how an adjustable-rate mortgage works. If you think you’re applying for a fixed-rate home equity loan, but actually wind up with an adjustable-rate HELOC, you may not be able to meet the monthly payments when the rate changes.

•    Avoid prepayment penalties. If you are lucky enough to get some extra cash, contribute it to your principal balance to pay down your loan. Even one prepayment can save you money over the long-term. Make sure that your loan has no prepayment penalties, so you won’t be hit with extra charges if you pay it off early.

•    Know your terms. This is especially significant with a HELOC, since terms will greatly vary from lender to lender. Make sure you know which index your loan is tied to, and what the margin is. Check to see how frequently the loan will adjust. Most importantly, know your “life cap” – the maximum potential increase that your interest rate can adjust to during the life of the loan.

Tax advantages

Home equity loans offer tax advantages – but if you don’t fully understand how they work, you can get in big trouble with the IRS.

The most important thing to know is that, according to IRS rules, there are two types of mortgage debt – home acquisition and home equity. Your home equity loan can fall into either category, depending on what you do with the money. When you use it for home-related expenses, like buying, renovating, or constructing a residence, you can call it home acquisition debt.  When you use the money for any other purpose, it’s home equity debt.

You’re allowed to deduct mortgage interest on up to $1 million of home acquisition debt, but only up to $100,000 of home equity debt.  But it’s not all that straightforward – there are additional limitations. First, you’re not allowed to deduct interest on home equity debt that exceeds the market value of the home. Second, once you hit $1 million in home acquisition debt, the rest will count as home equity debt. Third, if you and your spouse file separate tax returns, both limits are halved. Finally, all these limits apply to the total mortgage debt, regardless of how many homes or mortgages you own.

Even if you clearly understand these rules, it’s a good idea to check with your tax advisor or professional tax preparer. The Tax Code is complicated, and making a simple error on your home equity deduction could activate a red flag for an audit on your entire return.

Understanding Default

During the mortgage crisis, many people decided to stop paying their mortgages. Defaulting on your home equity loan can have far-reaching consequences, and it’s ill advised. If you fall behind on your payments, or skip them, your lender could take action. The first step it may take is to give you additional time to find money for the missed payments. But if the lateness continues, you will leave no choice for the bank but to take legal action.

It may be a modicum of good news for you that the second lien holder is not able to foreclose on the property without paying off the first mortgage holder. However, if you have accumulated substantial home equity, the lender could sell your property, and pay off both loans with the proceeds of the sale. It’s more likely, however, that there wouldn’t be enough equity if you find yourself in this predicament, so your lender has two other choices: work with you on a forbearance plan, or negotiate a settlement.

A forbearance plan is a temporary reduction of your monthly payments. If you’re undergoing a short-term challenge, this may be the best choice. However, your interest will generally accrue during this entire period and, once the forbearance period is over, you may be required to make larger payments to make up the difference.

If your problems are greater than a short-term reduction would solve, your lender may offer to take a lump sum to close out your loan. This is called a settlement offer. This may be the best possible outcome for a homeowner who wants to keep his house, but can’t afford the second lien payments. No matter what happens, though, your credit score will take a huge hit, and it may be some time before you can get any type of mortgage again.

Home equity loan fraud

Leading up to the mortgage crisis, home equity loan fraud was rampant. Some fraudulent lenders were charging excessive fees at closing. Others were offering multiple refinances to the same borrower.  Still others would ask you to sign over your deed to them if you were struggling to make payments, and then evict you from your home once you did. Thanks to aggressive government crackdowns, these schemes are no longer active.

The Federal Housing Administration (FHA) has enacted several rules and regulations that make the homeowner less vulnerable to home equity loan fraud. They now require that the borrower must receive specific information on interest rates and fees. As a result, it’s less likely that a lender can take advantage of an uneducated borrower. The FHA also has a list of fees that the lender may not charge a borrower. If your lender tries to tack these on to the loan, you can file a complaint directly with the FHA.

Unfortunately, identity fraud thieves have discovered a whole slew of possible targets in the home equity loan arena. If a criminal is able to get his hands on vital personal information, like your Social Security number, birth date, and/or passwords to your bank accounts, he can do severe damage. Once a thief has this information, he can set up telephonic banking privileges on your account, then transfer money from your HELOC into his own personal bank account. Once that happens, the criminal – and the money – disappears forever.

In order to protect yourself from identity theft that could lead to home equity loan fraud, take the following precautions:

1.    Always use a shredder to trash documents that may expose your personal financial data. These should also be used for all those credit card offers that you get in the mail. If a criminal gets his hands on this, he can open up credit in your name.
2.    If you’re sending out checks, do it at the post office or at a drop-off box, and not from your home mailbox. Mail theft is a common crime.
3.    Don’t use your mother’s maiden name, or anything that can be obviously tied to you, as a password. Make up a password that has nothing to do with your vital information.
4.    Never give out your Social Security number to someone you don’t know who initiates a phone call. If you don’t know the caller, ask for a callback number … then, YOU make the call, to verify that the caller is legitimate.
5.    Don’t put your telephone number or your Social Security number on your checks.
6.    Monitor all your bank and credit card statements carefully every month. If something looks suspicious, you can catch the problem early and save yourself time and money.

Most people will never encounter home equity loan fraud, but if you choose to tap your equity with a HEL or a HELOC, it’s better to be safe than sorry.

Popular Home Equity Stories

  • You don’t hear much about home equity loans these days. In fact, it sometimes seems that lenders have turned off the tap on the once-popular second mortgages that used to fund everything from home improvements to new cars to expensive vacations and more.

  • With tax season coming up in just two months, learn exactly what the mortgage interest tax deduction is and why it benefits you.
  • There are many reasons to renovate your home. Here are a few ways to finance the project. Home renovation is an excellent way to breathe new life into your aging surroundings.

Reference: http://www.mortgageloan.com/home-equity-loans

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Sony Distagon T* 24mm F2 SSM review

October 23rd, 2010 No comments

Sony has been grabbing the headlines over the past year or so for its innovative ‘SLT’ cameras, the mirrorless NEX system and prolific launches of inexpensive SLRs. But it has also been quietly building up an impressive line of high-end full frame equipment, spearheaded by an array of Carl Zeiss branded optics. And it’s into this upper half of the company’s curiously bifurcated product line that the Distagon T* 24mm F2 SSM arrives, offering a genuinely fast and wide option for Alpha 850 / 900 users, while doubling as a classic semi-wide 35mm equivalent on APS-C cameras. This lens was shown in advanced pre-production form at PMA earlier this year, and has been hotly anticipated by Sony fans ever since.

The design and construction is typical of Sony’s Carl Zeiss lenses, with a rather utilitarian, purposeful aesthetic and extremely high quality fit and finish (however in contrast to Canon and Nikon’s 24mm F1.4 lenses, it’s not described as dust- or water-sealed). The optical design uses 9 elements in 7 groups, including two aspheric and two Extra-low Dispersion glass elements to combat aberrations. For the first time in a Carl Zeiss prime, a built-in ultrasonic-type SuperSonic Wave Motor is employed for autofocus, promising fast, silent focusing and enabling Direct Manual Focus override. A circular aperture diaphragm, comprised of nine curved blades, is designed to produce a smooth, natural rendition of out-of-focus regions of the frame.

Sony’s full frame cameras have drawn plenty of critical admiration for their exceptional low-ISO image quality and pared-down feature set unashamedly focused on stills photography. But for the company to gain a real foothold in this high end sector it also needs to convince potential buyers that its lens offerings can match those from its more-established rivals, Canon and Nikon. The two existing Carl Zeiss-branded primes, the Planar T* 85mm F1.4 and Sonnar T* 135mm F1.8, are certainly highly regarded by those who’ve used them (including us), so can the 24mm F2 follow suit?

Read more At http://www.dpreview.com/lensreviews/sony_24_2_m15/

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Crowded web TV field awaits Apple

September 5th, 2010 No comments

With Wednesday’s announcement that it will be revamping its web TV offerings, Apple has made its most serious push into an emerging, and increasingly crowded, field.

Google and TiVo, as well as lesser-known rivals like Boxee and Roku, are among the most visible players that offer — or plan to offer — set-top boxes or services that stream online content onto the user’s television screen.

Whether Apple can jump to the front of this field with its new Apple TV box remains an open question that may not be settled for months, analysts say.

“It’s a step forward for sure, but I don’t think they did enough to separate themselves from the pack,” said Michael Inouye, an industry analyst with ABI Research.

“No one’s been the real outright success in it yet. There’s nothing you can put your hat on, saying, ‘These guys dominate the space’ yet.”

Web-TV integration systems let users stream content from the internet, like YouTube videos or Pandora music, to their televisions. Most systems also allow buying or renting network TV shows and streaming from movie sites like Netflix.

As Apple CEO Steve Jobs noted in his presentation Wednesday, these products — including the original Apple TV device, launched in 2007 — haven’t caught on with mainstream audiences yet.

But it’s easy to see why tech companies are making the move. The web seems nearly ubiquitous, but its user base still pales when compared with the estimated 4 billion television viewers worldwide.

Inouye said standalone set-top boxes have also struggled early on because other devices like Microsoft’s Xbox, Sony’s PlayStation and Blu-ray players offer some similar abilities.

As competitors responded to Apple’s announcement, “confident” was the word that kept coming up.

“Roku is completely confident that our strategy of offering more features and lower cost than competitors continues to be the right plan,” the company said in a written statement.

The same day as Apple’s announcement, Roku — a web TV pioneer when it debuted in 2008 — cut the price of its standard-definition box to $59 and its HD-enabled box to $69.

At Boxee, where a new set-top box is expected in November, executives were emphasizing their device’s ease of use.

“We all watched the Apple announcement,” Boxee CEO Avner Ronen wrote in a blog post late Wednesday. “We walked away feeling strongly confident about the space it left for Boxee to compete.

“We have a different view of what users want in their living rooms. We are taking different paths to get there. The Boxee Box is going to be $100 more expensive than the Apple TV, but will give you the freedom to watch what you want.”

Apple TV streams content mainly from the iTunes online store, while devices such as Boxee, Roku and TiVo Premiere can access material from other web sources, such as YouTube.

Many people who bought the first generation of Apple TV used Boxee software to bring in third-party content. Now, the Boxee Box will go head-to-head with Apple, a new position for a group that Ronen describes as mostly “Apple fanboys.”

Google similarly defended its place in the market, while also taking a swipe at Apple’s relatively closed platform.

“It’s increasingly clear that the future of the web and the future of the living room are intertwined, as we see many players introduce new connected devices,” said a statement from a Google spokesperson Thursday.

“However, we believe the future of TV is one where users can transform their traditional TV watching experience by seamlessly integrating the full potential of the open web — as opposed to the partial, closed web. We look forward to sharing more in the coming weeks.”

Inouye said that, in the long run, tech giants Google and Apple may have an advantage because they can couple their web TV offerings with other products.

“I think the difference they bring is the existing platforms already out there,” he said. “Bring some of that to these devices, and it would be a huge boost to what you could do.”

When it announced Google TV in May, Google said that apps written on its Android operating system for smartphones will also work on TV, and that the system will be open to outside developers who wish to create new apps specifically for televisions.

Apple TV allows integration with devices like the iPhone and iPad, letting users transfer video content from one of those devices to their television.

The system doesn’t work with its smartphone operating system, meaning iPhone and iPad apps don’t necessarily work on TV, but that could change.

“We’re not there yet, but that seems to be the natural evolution of these devices and services,” Inouye said. “Taking that to the big screen would definitely seem compelling.”

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Cisco/Skype marriage would face a major hurdle

September 5th, 2010 No comments

NEW YORK (CNNMoney.com) — Cisco’s rumored bid for Skype would make a great deal of strategic sense for the networking giant, but the pairing faces one major obstacle that might prevent the deal from getting done.

Buying a phone service would put Cisco into competition with its largest customer base: telecommunications companies.

“If they were to own that, they’d scare all of the phone carriers in the world,” said Ken Dulaney, an analyst at Gartner. “Skype is in the business of selling cut-rate phone service, and Cisco sells all of its equipment to carriers. That would seem like a bad idea.”

Dulaney said he thought the deal was unlikely to happen because of the conflict of interest Cisco would face.

It’s also not the kind of deal that Cisco typically does. Skype’s sales topped $700 million last year, and the company would likely sell for several billion dollars. The vast majority of Cisco’s acquisitions are for much smaller companies. However, when there’s a technology that it really likes, Cisco has been known to make rare exceptions. Last year, it even did it twice, paying $3 billion each for videoconferencing systems maker Tandberg and networking products company Starent Networks.

Other analysts think that the deal is too good for Cisco to pass up.

Skype would seem like a natural fit. Cisco chief John Chambers and his team are making a big push into video and voice-over-IP collaboration tools, and that’s exactly what Skype offers.

TechCrunch reported Sunday that Cisco had made a bid for Skype, citing a source it deemed reliable. The Internet phone company filed last month for a $100 million public offering, but Cisco certainly has the cash to make a better deal. Neither company would comment on the rumors.

Skype would bring to Cisco a customer base of more than 550 million worldwide users. It’s a consumer product, which would play well with Cisco’s attempts to move beyond its networking roots and become a more broad-based, consumer-friendly IT company.

Many Americans already have a Cisco product or two in their home — even if they don’t know it. Last year, Cisco (CSCO, Fortune 500) bought Flip video player maker Pure Digital. The company already makes the popular Linksys-branded Wi-Fi routers for consumers and small businesses, and in March, it unveiled a consumer-friendly wireless router line called Valet.

Skype is attractive bait: Cisco CEO John Chambers has called the collaboration market a $34 billion opportunity, and acquiring Skype would position Cisco even better to cash in on that market.

“The only sticking point to this deal is that Cisco would go into competition with its customers,” said Brian White, analyst at Ticonderoga Securities. “Cisco is one of the savviest tech companies out there, so they must be able to find a way where it wouldn’t be so threatening.”

Suppressing the threat may not be as big of a deal as it seems, as telecoms are beginning to play nicely with Internet phone services. Verizon allows its customers to use Skype on their smartphones, and a Google Voice app is available on a growing number of smartphones (though, notably, not the iPhone).

Cisco is already involved to some degree in “coopetition” with its customers. The company’s WebEx online conferencing software uses voice-over-IP technology that bypasses the need to use a telephone for virtual meetings.

“There’s a good chance the deal will get done,” said Erik Suppiger, a senior research analyst at Signal Hill Capital. “Skype certainly feeds into Cisco’s vision, so the deal makes a good deal of sense.”

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Tech guilt: 5 ‘persuasive’ technologies to help you be good

August 14th, 2010 No comments

Information is power, but does information — by itself — actually make people change their behavior?

Not often, says BJ Fogg, director of the Persuasive Technology Lab at Stanford University.

“For all the discussion and hype about living in environmentally friendly ways, few people are seeing information and then changing their behavior based on that information,” he said. “They’ve got many other things to worry about in their lives that are much more urgent than ‘Let me figure out how to stop driving to work.’ ”

So is all hope lost? Not exactly. A host of gadgets and Web apps aim, essentially, to guilt and peer pressure us into being better people — in spurts.

These “persuasive technologies” have various aims: Some want people to move more so they can lose weight (check out these health apps); others are designed to promote energy efficiency through neighborhood peer pressure.

The best examples, Fogg said, nudge people to do something simple that they wish they were doing anyway.

Here are five persuasive tech companies and products to keep an eye on. This list is based primarily on interviews with Fogg and University of Washington Ph.D. candidate Jon Froehlich, who wrote a paper titled “The Design of Eco-Feedback Technology,” and who is designing a prototype system to track and display home water consumption.

OPOWER

Think you don’t care what your neighbors are up to? OPOWER, a software company that promotes home energy efficiency, bets you do.

Instead of showing you a plain power bill, OPOWER collects energy data from the home and displays it in a chart that compares your energy use to that of your neighbors in aggregate. Such exposure causes 60 to 80 percent of people to change their energy behaviors, the company says.

The company puts a “smiley face” on the energy-consumption readouts of people who used relatively less energy than their neighbors.

The service is available through more than 30 utility companies, and users can get their energy data in online reports, through smartphones or on home display units. About 1.5 million people use the service now, said Ogi Kavazovic, an OPOWER spokesman.

“If we could take this nationwide — and there’s no reason why we can’t — we can take 3 million homes off the grid and have as much impact as the entire renewable [energy] sector,” he said.

An MIT fellow and NYU economics professor, Hunt Allcott, found OPOWER’s energy reports lead to about a 2 percent reduction in energy consumption, although those behavior changes may not last over time, the report says.

I move you

Imoveyou.com is the social network designed to persuade people to exercise more often by engaging them in quick “if/then” challenges with friends.

A user might type a challenge like this into the site: “I will walk the dog for 20 minutes if you will ride a unicycle around the block.”

The person who has been challenged is notified by Facebook, Twitter or e-mail, and can accept or reject the challenge. Fogg said the idea is likely to be persuasive because it encourages people to act as soon as possible, and it notifies them about the challenges wherever they are.

It also engages people in a bit of competition.

GlowCaps

Technologists have been working for years on ways to make people to remember to take their medicine on time.

Few have been able to persuade people to stick to their daily medication regimens more effectively — or more simply — than GlowCaps, Fogg said.

The idea is simple: A special cap fits on top of a standard pill bottle, and it lights up when the patient needs to take his or her medicine.

The caps are also Wi-Fi-enabled and send reports about how well a person is doing at sticking to his or her medication schedule.

The company claims that it is 86 percent effective at getting people to remember to take their doses, a figure that is “astounding” in the field of persuasive tech, according to Fogg. That number is based on a 50-person trial.

Withings – The Wi-Fi Scale

Weigh yourself on the Withings Wi-Fi-enabled scale, and if you choose, all of your Twitter followers or Facebook friends will be instantly blasted with your current weight.

Such public display of weight loss or gain could be incentive enough to get people moving. Or, if you’re not up for that, the scale can log your weight on a website only you can access.

It’s kind of like putting everyone on “The Biggest Loser.”

Hybrid car displays

Display technologies aim to change how people drive.

In hybrid cars, including the Toyota Prius and Ford Fusion hybrid, display panels that tell the driver how efficiently he or she is driving at any given moment.

The Prius plots this information on a bar graph, as current miles per gallon. The Ford Fusion goes a step further, causing a digital plant to grow (or die) on the dashboard screen as a person’s driving efficiency increases or decreases.

Fogg says these ideas are effective because they give people information on how to improve their gas mileage at exactly the moment when they’re empowered to do something about it: while they’re driving.

That makes it easy to change right away.

“It is giving you moment-by-moment feedback and triggering you” to do something about it, he said.

No one wants a dead plant on their dash. Someone might see it.

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AT&T is just bad for the wrong people in the wrong places

August 14th, 2010 No comments

Here’s the truth about AT&T’s wireless network: On the whole, despite what you’ve heard, it’s not actually that bad. It’s just bad for the wrong people in the wrong places — mostly tech- and media-types in New York and San Francisco, California.

Those two cities in particular — and parts of other big cities, like downtown Chicago, Illinois — are sort of the perfect storm for AT&T.

There’s a huge concentration of Apple iPhones, owned by tech- and media-savvy folks who demand a ton of bandwidth, and love to complain loudly on Twitter and in the press. And there are tall buildings, landlords and construction processes that make running a wireless network more challenging.

That helps explain why there are so many dropped calls and pokey mobile Internet connections in those cities, and also why there are so many angry tweets and news articles.

And that’s why even Apple CEO Steve Jobs has come to AT&T’s side, defending how his partner has tried to beef up its infrastructure in its most troubled markets. At a recent press event, Jobs said that when AT&T wants to add a cell tower in Texas, it may only take three weeks. But in San Francisco, on average, it takes three years.

“No one wants a cell tower in their back yard, but everyone wants perfect reception,” Jobs said, according to a rough transcript.

The rest of the country, overall, isn’t such a mess for AT&T. How can we tell? One way is to look at AT&T’s customer turnover statistics to see if people are fleeing from AT&T and its supposedly terrible service. The reality is that they are not.

During AT&T’s second quarter, its monthly “churn” — the percent of customers who leave every month — was 1.29 percent. If you exclude prepaid subscribers, who tend to switch carriers or discontinue their service more often than average, AT&T’s monthly churn was even lower, at 1.01 percent. Those are both record lows for the company and represent improvement over the same period last year.

How do those stats compare to the rest of the wireless industry? You’d think that Verizon Wireless — whose network has a stellar reputation compared to AT&T’s — would have much, much lower churn. Not quite.

Verizon Wireless customers are indeed more loyal than AT&T’s, but barely. Its monthly churn last quarter was 1.27 percent, only a hair below AT&T’s. If you exclude prepaid subscribers, it was 0.94 percent — again, better than AT&T’s, but not by much. For comparison, Sprint was almost twice as bad, and T-Mobile was more than twice as bad as AT&T and Verizon.

If things were that bad at AT&T — and comparatively, that much better at Verizon Wireless — you’d expect a greater difference in their churn rates.

Another recent study leans in AT&T’s favor. A 3G wireless performance test carried out by PC World showed that AT&T’s network was almost always faster than its competitors, and that its reliability was on par. Both measurements showed significant improvements over its 2009 tests. But indeed, AT&T’s performance and reliability in New York and San Francisco weren’t as strong as in other cities, such as Seattle, Washington, or Baltimore, Maryland.

Anecdotally, I’ve noticed similar things traveling around the country with an iPhone and 3G-enabled iPad. Last weekend in Maine, my 3G connection seemed much snappier than it typically does in New York. I was even able to stream a Netflix video to my iPad in a moving bus — something I can’t even do reliably when I’m stationary in Manhattan.

AT&T pours billions of dollars — between $18 billion and $19 billion this year alone — into trying to improve its network. For example, it’s going cell site by cell site to add more bandwidth to support faster speeds, a process that will continue through this year and next, an AT&T spokesman says.

Many of the carrier’s improvements have focused on New York and San Francisco. For instance, AT&T has doubled the capacity of its network in New York over the past year, and is in the process of doubling its capacity in San Francisco. It has also installed specialized indoor systems in high-traffic areas, including Grand Central Station and Yankee Stadium in New York.

As a result, mobile download speeds in New York are up 31 percent over the last six months, according to internal testing data. Blocked calls are down almost 40 percent in Manhattan so far this year, and dropped calls are down 23 percent, AT&T says.

The company has also complemented its strained 3G network with more free wi-fi hot spots for its customers, including a network recently installed in New York’s Times Square, one near Wrigley Field in Chicago and all Starbucks locations.

In addition to adding 400 percent more 3G capacity at AT&T Park in San Francisco, it has also doubled the number of wi-fi hot spots there. In those situations, the idea is that customers could hop on wi-fi to send emails or access the Internet, taking a load off cell networks.

To be sure, despite these improvements, the company obviously still has a lot of problems in New York and San Francisco. And because of the concentration of tech and media industry types there, we’ll probably see the “AT&T sucks” rants and “attfail” tweets for the foreseeable future.

At least until Verizon Wireless gets Apple’s iPhone. Then we’ll know if this whole mess is really AT&T’s fault or just the unique situation of having to support millions of iPhones in use at one time.

But in reality, things aren’t as terrible for AT&T as you’ve been led to believe. It’s just really bad in the wrong places, for the wrong people.

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Game company Electronic Arts posts 1Q profit

August 4th, 2010 No comments

Video game publisher Electronic Arts Inc. reported stronger results than it had forecast, boosted by solid sales of games such as “2010 FIFA World Cup South Africa,” “Scrabble” for Apple Inc.’s iPad and digital add-on content for older titles.

EA, known for popular games such as the “Madden” football series and “The Sims,” also cut operating expenses and reaffirmed its full-year guidance. Its shares got a boost in after-hours trading as a result.

For the three months ended June 30, EA’s net income was $96 million, or 29 cents per share. This is up from a loss of $234 million, or 72 cents per share, in the same period a year earlier. Net revenue rose to $815 million from $644 million.

By a more closely watched metric — adjusted results that exclude special items and account for deferred revenue from games with online components — EA reported a loss and revenue decline. Even so, it handily surpassed Wall Street’s expectations for the second quarter in a row.

“They are starting to put out games that are selling bigger and bigger units,” said Sterne Agee analyst Arvind Bhatia, adding that EA was also moving in the right direction on the cost side of things.

The company’s past results had been dragged by high game development costs and titles that did not always live up to lofty expectations. CEO John Riccitiello has been working to slim down EA’s portfolio to high-quality games that make money, while pushing aggressively into new revenue streams such as Facebook games and digital add-ons for games sold in stores. He’s also been cutting costs, much through layoffs. EA had 7,750 employees at the end of the quarter, down from 8,940 a year earlier.

On an adjusted basis, the company posted a loss of $78 million, or 24 cents per share in the latest quarter, compared with a loss of $6 million, or 2 cents per share, a year earlier. Analysts polled by Thomson Reuters had expected a larger adjusted loss of 35 cents per share.

Adjusted revenue fell 34 percent to $539 million from $816 million, but topped the $502 million that analysts were expecting.

Lower development costs helped bring down EA’s operating expenses down 13 percent to $495 million during the quarter.

EA, which is based in Redwood City, Calif., also affirmed its guidance for the full fiscal year and said for the current quarter, it expects an adjusted loss of 15 cents to 10 cents per share on revenue of $775 million to $825 million.

This compares with analysts’ expectations of a loss of 10 cents per share on revenue of $816.9 million.

The company noted that with the first quarter wrapped up, it still has about 86 percent of the year’s revenue to go, which is one reason for not raising its full-year outlook prematurely. EA has been burned in the past by giving guidance that later proved to be too high.

The video game industry relies heavily on holiday sales — about 40 percent of its revenue is made in the last three months of the year. EA, for its part, would not make a profit in fiscal 2011 if it weren’t for the October-December quarter. That quarter, said Bhatia, will be a “big test for them.”

Chief Financial Officer Eric Brown said the strong quality of the titles EA is releasing is contributing to the company holding its outlook for the rest of the year even as broader consumer confidence is declining.

EA’s shares rose 73 cents, or 4.5 percent, to $16.91 in after-hours trading. The stock closed regular trading down 32 cents, or 1.9 percent, at $16.18.

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We’re running out of internet addresses

July 25th, 2010 No comments

Don’t panic, but we’re running out of internet addresses.

Not domain names — those website names that you see at the top of this page and which always start with some semblance of “http://” and “www.”

We’ve got plenty of those.

But, according to statements from prominent internet thinkers this week, we may run out of internet protocol — or IP — addresses in less than a year.

IP addresses are numbers assigned to all of the devices — computers, phones, cars, wireless sensors, etc. — that log on to the internet.

According to the blog ReadWriteWeb, the internet is changing and evolving so quickly — with so many new types of devices connecting — that we’re running out of numbers to assign to all of these Web-enabled electronics.

“The main reason for the concern? There’s an explosion of data about to happen to the Web thanks largely to sensor data, smart grids, RFID and other Internet of Things data,” Richard MacManus writes on that site.

“Other reasons include the increase in mobile devices connecting to the Internet and the annual growth in user-generated content on the Web.”

Only 4 billion internet addresses are possible under the current system, and those will all be exhausted in less than a year, John Curran, president and CEO of the American Registry for Internet Numbers, told ReadWriteWeb.

In a recent statement on YouTube, internet luminary and Google exec Vinton Cerf makes a similar prediction.

“We are at a cusp, I think, in the IP address space for internet,” he said, noting that, if nothing changes, a “black market” for these internet addresses may develop.

So what should we do about this numbers shortage?

Well, make more numbers for starters.

Our current system for assigning IP addresses, which look like a series of four numbers with periods between them, can only handle 32 bits of data.

But, to accommodate the sprawling nature of the Web, internet researchers are working on a new version of the system — called IPv6, for “version six” — which would allow many more IP addresses, with each holding 128 bits of info.

On The Atlantic’s website, Alexis Madrigal writes that the situation is somewhat similar to what phone companies faced in the 1980s and 1990s: We ran out of new phone numbers, so we had to add digits.

“The problem is essentially the same: you only have so many unique slots, and those slots eventually run out as phone numbers proliferate,” he writes.

But the current situation has proven more technically complicated than that.

Researchers have been working on IPv6 for more than a decade, but according to reports on the matter, adoption has been slow.

Now, some writers are comparing the situation to Y2K. They say we need to act now to shift to the new system or the internet might stop working.

Madrigal, for one, says he’s optimistic the internet won’t break because of a lack of IP address numbers.

“There are undoubtedly a swarm of issues leading to IPv6 underdeployed,” he writes. “But that’s actually good news because it means there will be plenty of ways to fix the problem when everyone swings into action.”

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