Skip to Content

AOL Tech

bargains posts

Web

Can Artificial-Intelligence 'Ninjas' Find the Best Price on the Web?

Fixed-price shopping is for the birds, especially on the Internet. How do you know if you're really getting the best deal possible? Well, a new Web service hopes to take care of those worries.

Aroxo, a shopping site, will debut a program called 'Negotiating Ninjas' this Fall, BBC News reports. Designed by researchers at Southampton University, the 'Ninjas,' which will be fully operational by Christmas, function as artificial-intelligence 'agents' for shoppers and sellers, negotiating the best prices possible for both. In order to reach a middle ground, a shopper and seller answer a number of questions -- from how much they're willing to pay to how eager they are to sell a product. Then, an 'agent' uses heuristics -- a set of rules used to find the best answer in situations where there's no single 'correct' one -- to make offers until the item is sold or someone leaves the negotiations.

Aroxo says the service is free, but users must pay the site .3-percent of the buyer's original asking price just to contact someone about a sale. So, in a roundabout way, you're still paying for the 'agent.' It'll be interesting to see if folks really do get some great bargains, or if this is more trouble than it's worth. [From: BBC News]

Cameras, Advice, Editor's Picks, Reviews, Digital Camera

What's the Best Digital Camera for Around $100?




Question: I need a new digital camera. But since money is tight these days, I can't spend much over $100. Is there a camera around that price that's worth any money at all?

Our Advice: Yes. These days, most camera makers sell surprisingly capable point-and-shoots for just over $100. At that price, you won't get the latest and greatest photo technology. But you will get an inexpensive camera that takes good pictures and offers a useful array of automatic features. Our current favorite is Fujifilm's 10-megapixel Finepix J20, which you can pick up for about $120.

The J20 has a more compact, sturdy, and stylish design than many of its budget-priced competitors. And its 2.7-inch LCD provides a clear view in a wide range of lighting situations, from bright sunlight to dim interiors. It also produces impressively sharp and colorful images at ISO (light sensitivity) settings as high as 1600. That allows you to shoot without the flash in low light and still capture photos with minimal graininess. All those qualities lend the J20 versatility and easy portability, making it a good all-purpose snapshot camera.

Read more →

Computers, Advice, Tech Tips

Save Money on Printer Ink



Printer ink is one of the most ridiculously expensive liquids in the world; at retail, it costs thousands of dollars per gallon. For black-and-white documents, buy generic printer ink or refills. For color photos, save tons of money by using professional services; they make better prints for far cheaper than you can.

Audio/Video, TV

HD-DVD Players Drop to Sub-$200 Price Tag


While next-gen disc format Blu-ray languishes in the overpriced gadget ghetto, competing format HD-DVD and the players that play it are breaking free by dropping in price to a popular holiday gift level. ar. Hot on the heels of the release of the Toshiba HD-A3 HD-DVD player, retailers across the country are dropping the price of the previous-generation HD-A2 below the all important $200 mark.

At $198 in Wal-Mart and $197.99 in Circuit City, the HD-A2 is the first high-definition video player to approach commodity pricing. The only down side of the HD-A2 is that it falls short of "full HD" resolution or 1080p, topping out at 1080i, but it's the kind of thing that no one notices when sitting more than a seven or eight feet away from a TV set, or on any screen 42-inches or smaller.

Your turn Sony/Blu-ray camp.

From Ars Technica

Related Links:

Switched Video

Follow Switched on Twitter

Deals of the Day

Latest Reviews from CNET.com

CNET provides the latest tech news, unbiased reviews, videos, podcasts, software, and downloads, making tech products easy to find, understand and use.

Top Product Reviews

  • Home Audio Reviews

    9.0 out of 10

    Definitive Technology BPX
    Works great with Dolby Pro Logic and Dolby Digital. Full Review

    9.0 out of 10

    Denon AVR-4306 (black)
    Incredibly well-featured 7.1-channel receiver; excellent sound quality; three HDMI inputs; converts analog video to HDMI output; upconverts analog video to 720p/1080i HD resolution; iPod and USB MP3 player connectivity; Internet radio and MP3/WMA streaming audio via built-in Ethernet port; XM Satellite Radio compatible; touch-screen remote; multizone, multisource operation; browser-based control via home network; accurate autocalibration routine. Full Review

    8.8 out of 10

    KEF KHT3005 (black)
    The KEF KHT-3005 is one compact, beautifully designed speaker package with solid aluminum satellites that feature unique driver technology to produce incredible clarity. Meanwhile, the equally astounding dual 10-inch, 250-watt powered subwoofer delivers ultradeep bass. Full Review

  • Cell Phone Reviews

    8.7 out of 10

    SignalBoost Mobile Professional Amplifier Kit
    The Mobile Professional Amplifier delivers a powerful signal boost to your cell phone. Also, it offers a compact design and easy setup. Full Review

    8.6 out of 10

    Wi-Ex zBoost YX510-PCS-CEL cell phone signal extender
    The Wi-Ex zBoost YX510-PCS-CEL significantly boosts your cell phone reception and is easy to operate. Also, it uses a wireless connection to your phone. Full Review

    8.3 out of 10

    LG VX6000 (Verizon Wireless)
    Compact and stylish; impressive battery life; solid audio quality; sharp color screen; built-in camera; USB ready; affordable. Full Review

  • Digital Camera Reviews

    9.3 out of 10

    Canon EOS 1D Mark III
    Extremely fast, 10-megapixel continuous shooting; very low noise; highly customizable; well-designed body with weather sealing; 3-inch LCD; abundant optional accessories. Full Review

    9.3 out of 10

    Nikon D3 (body only)
    Full-frame sensor; well designed, pro-level weather-sealed body; very low noise, even at extremely high ISOs; fast. Full Review

    9.0 out of 10

    Canon EOS-1Ds Mark III
    Very low noise, high quality images; 21.1 megapixels; live view shooting; pro-level build-quality and performance. Full Review

  • Desktop Reviews

    8.9 out of 10

    Velocity Micro Edge Z30 (Intel Core i7)
    Best value among midrange gaming PCs; Velocity Micro's consistently high build quality; compact case makes few sacrifices; second graphics card slot previously uncommon at this price. Full Review

    8.5 out of 10

    Apple iMac (24-inch, 2.8GHz)
    A minor specification update results in some significant performance gains; graphics upgrade an option on this 24-inch model; sleek, polished design didn't receive an update, but we won't start clamoring for a new design until the current one is at least 12 months old. Full Review

    8.4 out of 10

    Velocity Raptor Signature Edition Gaming PC
    One of the fastest PCs we've tested; a PCI Express RAID card helps media encoding performance; typically immaculate Velocity Micro assembly; strong, three-year warranty. Full Review

Featured Galleries

Nissan Land Glider
Vintage Keyboards
Retro Computer Logos
Vintage Computer Festival
Motorola CLIQ
iPod touch
iTunes 9
Video iPod Nano
The Beatles: Rock Band

 

Switched Desktop

Get the New Switched Desktop

Latest tech news, Switched mail, and more.

AOL Tech Network

Resources

Autoblog

Daily Finance

Download Squad

Engadget

Joystiq

Urlesque

Fanhouse Main

WalletPop

Gadling