Showing posts with label Technology. Show all posts
Showing posts with label Technology. Show all posts

Top 10 Electronic Gadgets of 2012

1. LG 55-INCH OLED TV

Due: October

At just 4mm thin, this television almost disappears from side-on. The first 55-inch organic light-emitting diode television revealed at CES offers more than just a skinny form, however, with benefits including brighter colors, better contrast and more energy efficiency. It also has a tiny bezel around the screen and weighs just 7.5kg, making it much easier to mount on a wall. Early customers will have to pay more for this OLED screen than an LCD model, though it will cost less than $10,000 when it launches in Australia late this year.

2. SAMSUNG 55-INCH SUPER OLED TV

Due: Second half of 2012

Just hours after LG’s TV announcement, Samsung released its own OLED television with a slightly different form. The slender screen is thicker than its rival, at 7.6mm, but Samsung claims it is superior as it eliminates the need for a color filter. The 55-inch television will feature an internet connection for Smart TV, a built-in camera to enable gesture controls and 3D functionality when it arrives in Australia later this year.

3. PROJECT FIONA

Due: 2012

Gaming brand Razer has created a working prototype of a tablet that takes gaming to the next level. Rather than using the tablet’s 10.1-inch touchscreen, players are asked to grab hold of two game controllers on either side, which feature buttons and joysticks. The tablet computer uses Windows 8 and the yet-to-be-released Intel Ivy Bridge chip and delivers games such as Crysis that you would ordinarily only see on PCs or game consoles. Razer promises a price tag of less than $1000.

4. CHAOTIC MOONS BOARD OF AWESOMENESS

Not for release

It’s not quite the hoverboard Back to the Future promised, but it’s closer than ever. Software development firm Chaotic Moons has added gesture and speech controls to an electric skateboard to create the Board of Awesomeness so riders can gesticulate their way around streets at up to 51km/h. The board uses a prototype Samsung tablet running Windows 8 and makes use of Microsoft’s Kinect controls. Chaotic Moons appears unlikely to release this Board for sale, however.

5. FUJIfILM X-PRO1

Due: February

Fujifilm’s upcoming professional class camera looks retro but packs in cutting-edge technology. Its built-in optical viewfinder is actually a hybrid electronic model that can display settings over the scene in front of you and automatically adjusts the magnification to suit whichever of the three fixed X-mount lenses are attached: 18mm, 35mm or 60mm. The 16-megapixel camera features a surplus of dials and buttons for quick setting changes, although it doesn’t focus as fast as competing compact system cameras.

6. NOKIA LUMIA 900

Due: 2012

Nokia’s new flagship Windows smartphone offers an expansive screen and speedy 4G mobile downloads. The Lumia 900, celebrated by Microsoft in the company’s final CES keynote, looks similar to other recent Nokia releases, except for a 4.3-inch AMOLED screen. It also packs in an 8-megapixel camera, a 1.4GHz processor and 16GB of storage.

7. LENOVO IDEAPAD YOGA 13

Due: Second half of 2012

Named Yoga for its ability to flip its screen over, this computer is a laptop-tablet hybrid. It features a dual hinge that lets users fold the screen over entirely or just enough to prop it up on a desk, and a 13.3-inch touch-sensitive screen. The new IdeaPad model will be one of a handful of tablets using Windows 8 when it is released and will do so using a chip as powerful as the Intel Core i7, while storing up to 256GB. The Yoga 13 will be just 1.69cm thick and weigh 1.47kg.

8. SONY TABLET P

Due: This year

Revealed with Sony’s first tablet, this dual-screen tablet folds over into a much smaller device that can be carried inside a jacket pocket (like Sony president Sir Howard Stringer carries it). Working models at CES showed Google Android apps that could be used over both of the tablets 5.5-inch touchscreens or, in the case of games and others, in split-screen format. The tablet weighs less than 400g, runs a 1GHz dual-core processor and is due out sometime this year.

9. ACER ASPIRE A5

Due: Second quarter of 2012

Ultrabooks were thin to start with – 2cm at most – but this model from Acer beats that standard by a significant margin. The Aspire A5 is just 1.5cm thick at its biggest and weighs 1.3kg. It offers full-sized computing, however, with a new Intel processor, solid-state storage and a flip-down panel that reveals HDMI, USB 3.0 and Thunderbolt connections for speedy file transfers. The 13.3-inch laptop, available in a black finish, will arrive in autumn.

10. MOTOROLA MOTOACTV

Available in US now

Awarded the best Bluetooth gadget of CES, Motorola’s fitness gadget does its work wirelessly. The MotoActv is a 4.6cm square device loaded with sensors that can be worn on a wristband or armband to track your exercise. Speed, pace, heart rate and your path can be tracked, though this gadget will also act as an MP3 player and can note to which songs you perform best.

Top 10 expensive cars

1. Bugatti Veyron $1,700,000

The Bugatti Veyron 16.4 is the most powerful, most expensive, and fastest street-legal production car in the world, with a proven top speed of over 400 km/h (407 km/h or 253 mph). It reached full production in September 2005. The car is built by Volkswagen AG subsidiary Bugatti Automobiles SAS and is sold under the legendary Bugatti marque. It is named after racing driver Pierre Veyron, who won the 24 hours of Le Mans in 1939 while racing for the original Bugatti firm. The Veyron features a W16 engine—16 cylinders in 4 banks of 4 cylinders.


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According to Volkswagen, the final production Veyron engine produces between 1020 and 1040 metric hp (1006 to 1026 SAE net hp), so the car will be advertised as producing "1001 horsepower" in both the US and European markets. This easily makes it the most powerful production road-car engine in history.

2. Ferrari Enzo $1,000,000


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The Enzo Ferrari, sometimes referred to as the the Ferrari Enzo and also F60 is a 12-cylinder Ferrari supercar named after the company's founder, Enzo Ferrari. It was built in 2003 using Formula One technology, such as a carbon-fiber body, F1-style sequential shift transmission, and carbon-ceramic brake discs. Also used are technologies not allowed in F1 such as active aerodynamics. After a maximum downforce of 1709 pounds (775 kg) is reached at 186 mph (301 km/h) the rear spoiler is actuated by computer to maintain that downforce.

3. Pagani Zonda C12 F $741,000


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The Zonda C12 F debuted at the 2005 Geneva Motor Show. It is the most extensive reengineering of the Pagani car yet, though it shares much with its predecessors including the 7.3 L V12. Power is increased to 602 PS (443 kW/594 hp) with a special clubsport model producing 650 PS (478 kW/641 hp). The company promises a 3.2 second sprint to 60 mph (97 km/h, a top speed over 374 km/h (225 mph) and it will be the queen in braking from 300 km/h to 0 (186 mph to 0). The Zonda F clubsport has a power to weight ratio of 521 bhp/ton (384 W/kg) . Compare, for example, the Enzo Ferrari which has a power to weight ratio of 483 bhp/ton (356 W/kg).

4. Koenigsegg CCX $600,910


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The Koenigsegg CCX is the latest supercar from Koenigsegg. CCX is an abbreviation for Competition Coupe X. The X commemorates the 10th anniversary of the completion and test drive of the first CC vehicle in 1996. The CCX is intended to be more suitable for the U.S. market and thus engineered to comply with US regulations. The CCX is powered by a Koenigsegg designed and assembled, all aluminium, 4700 cm³ DOHC 32-valve V8 based on the Ford Modular engine architecture enhanced with twin Rotrex centrifugal superchargers with response system, 1.2 bar boost pressure and an 8.2:1 compression ratio. The engine produces 806 hp (601 kW) and 678 lbf.ft (920 Nm) on 91 octane (U.S. rating) gasoline, 850 hp (634 kW) on 96 octane (Euro rating) gasoline and 900 hp (671 kW) on biofuel.

5. Porsche Carrera GT $484,000


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The Porsche Carrera GT is a supercar, manufactured by Porsche of Germany. The Carrera GT is powered by an all-new 5.7 litre V10 engine producing 612 SAE horsepower (450 kW). Porsche claims it will accelerate from 0 to 100 km/h (62.5 mph) in 3.9 seconds and has a maximum speed of 330 km/h (206 mph), although road tests indicated that in actuality the car could accelerate from 0-60 in under 3.5 seconds and to 0-100 in 6.8 seconds and has a top speed of 335-340km/h (209-212.5mph).

6. Mercedes SLR McLaren $455,500


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The Mercedes-Benz SLR McLaren is a sports car and supercar automobile co-developed by DaimlerChrysler and McLaren Cars. It is assembled at the McLaren Technology Centre in Woking, England. Most people presume "SLR" to stand for "Sportlich, Leicht, Rennsport" (German for "Sport; Light; Racing"). The car's base price is £300,000 or $455,500. The SLR has a supercharged 5.5 (5439cc) litre dry sumped 90 degree V8. It produces 466.8 kW at 6500rpm (626 hp) and 780 N·m (575 ft·lbf) torque at 3250 - 5000 rpm.

7. Maybach 62 $385,250


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The Maybach 57 and 62 were the first automobile models of the Maybach brand since the brand's revival by DaimlerChrysler. They are derived from the Mercedes-Benz Maybach concept car presented at the 1997 Tokyo Motorshow (which was based on the Mercedes-Benz S-Class sedan). DaimlerChrysler attempted to buy the Rolls-Royce/Bentley marque when Vickers offered the company up for sale. When this attempt failed (they were outbid by BMW and Volkswagen respectively) they introduced the Maybach as a direct challenger in 2002. Both models are variants of the same ultra-luxurious automobile. The model numbers reflect the respective lengths of the automobiles in decimetres; the 57 is more likely to be owner-driven while the longer 62 is designed with a chauffeur in mind. The engine is a Mercedes-sourced 5.5-liter twin-turbo V12, generating 550 hp.

8. Rolls-Royce Phantom $320,000


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The Rolls-Royce Phantom is a luxury saloon automobile made by Rolls-Royce Motor Cars, a BMW subsidiary. It was launched in 2003 and is the first Rolls-Royce model made under the ownership of BMW. It has a 6.8 L, 48-valve, V12 engine that produces 453 hp (338 kW) and 531 ft·lbf (720 N·m) of torque. The engine is derived from BMW's existing V12 powerplant. It is 1.63 m (63 in) tall, 1.99 m (74.8 in) wide, 5.83 m (228 in) long, and weighs 2485 kg (5478 lb). The body of the car is built on an aluminium spaceframe and the Phantom can accelerate to 60 mph (100 km/h) in 5.7 s.

9. Lamborghini Murcielago $279,900


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The Lamborghini MurciƩlago is a GT and supercar automobile made by Automobili Lamborghini S.p.A. and designed by Luc Donckerwolke. It was introduced in 2002 as the successor to the Diablo. The body style is a two door, two seat coupƩ. The LP640 version was introduced at the Geneva Motor Show in March of 2006. It features a 6.5 L engine, now producing 640 bhp, improving performance substantially. There were also a few minor external changes, primarily to the low air intakes.

10. Aston Martin Vanquish $255,000


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The Aston Martin V12 Vanquish is a supercar manufactured by Aston Martin since 2001. It rose to fame after being featured as the official James Bond car in Die Another Day, the twentieth James Bond film. In the film, the Vanquish has the usual Bond film embellishments, including active camouflage which rendered the vehicle virtually invisible. The Vanquish is powered by a 5.9 L (5935 cc) 48-valve 60° V12 engine, which produces 343 kW (460 hp) and 542 N·m (400 ft·lbf) of torque. It is controlled by a fly-by-wire throttle and a 6 speed 'paddle shift' or semi-automatic transmission. A special V12 Vanquish S debuted at the 2004 Paris Auto Show with the power upped to 388 kW (520 hp) and 577 N·m (426 ft·lbf).

Top 15 Social Networking Sites

1 | Facebook
2 - eBizMBA Rank | 750,000,000 - Estimated Unique Monthly Visitors | 2 - Compete Rank | 2 - Quantcast Rank | 2 - Alexa Rank.
Most Popular Social Networking Websites | Updated 1/20/2012 | eBizMBA

 2 | Twitter
13 - eBizMBA Rank | 250,000,000 - Estimated Unique Monthly Visitors | 24 - Compete Rank | 5 - Quantcast Rank | 9 - Alexa Rank.
Most Popular Social Networking Websites | Updated 1/20/2012 | eBizMBA

 3 | LinkedIn
27 - eBizMBA Rank | 110,000,000 - Estimated Unique Monthly Visitors | 44 - Compete Rank | 23 - Quantcast Rank | 14 - Alexa Rank.
Most Popular Social Networking Websites | Updated 1/20/2012 | eBizMBA

 4 | MySpace
84 - eBizMBA Rank | 70,500,000 - Estimated Unique Monthly Visitors | 51 - Compete Rank | 62 - Quantcast Rank | 138 - Alexa Rank.
Most Popular Social Networking Websites | Updated 1/20/2012 | eBizMBA

 5 | Google Plus+
95 - eBizMBA Rank | 65,000,000 - Estimated Unique Monthly Visitors | *NA* - Compete Rank | *NA* - Quantcast Rank | *NA* - Alexa Rank.
Most Popular Social Networking Websites | Updated 1/20/2012 | eBizMBA

 6 | DeviantArt
183 - eBizMBA Rank | 25,500,000 - Estimated Unique Monthly Visitors | 346 - Compete Rank | 74 - Quantcast Rank | 130 - Alexa Rank.
Most Popular Social Networking Websites | Updated 1/20/2012 | eBizMBA

 7 | LiveJournal
303 - eBizMBA Rank | 20,500,000 - Estimated Unique Monthly Visitors | 605 - Compete Rank | 203 - Quantcast Rank | 102 - Alexa Rank.
Most Popular Social Networking Websites | Updated 1/20/2012 | eBizMBA

 8 | Tagged
315 - eBizMBA Rank | 19,500,000 - Estimated Unique Monthly Visitors | 447 - Compete Rank | 217 - Quantcast Rank | 282 - Alexa Rank.
Most Popular Social Networking Websites | Updated 1/20/2012 | eBizMBA

 9 | Orkut
350 - eBizMBA Rank | 17,500,000 - Estimated Unique Monthly Visitors | *NA* - Compete Rank | *NA* - Quantcast Rank | 156 - Alexa Rank.
Most Popular Social Networking Websites | Updated 1/20/2012 | eBizMBA

 10 | CafeMom
451 - eBizMBA Rank | 12,500,000 - Estimated Unique Monthly Visitors | 127 - Compete Rank | 82 - Quantcast Rank | 1,144 - Alexa Rank.
Most Popular Social Networking Websites | Updated 1/20/2012 | eBizMBA

 11 | Ning
456 - eBizMBA Rank | 12,000,000 - Estimated Unique Monthly Visitors | 617 - Compete Rank | 411 - Quantcast Rank | 339 - Alexa Rank.
Most Popular Social Networking Websites | Updated 1/20/2012 | eBizMBA

 12 | Meetup
621 - eBizMBA Rank | 7,500,000 - Estimated Unique Monthly Visitors | 838 - Compete Rank | 516 - Quantcast Rank | 509 - Alexa Rank.
Most Popular Social Networking Websites | Updated 1/20/2012 | eBizMBA

 13 | myLife
728 - eBizMBA Rank | 5,400,000 - Estimated Unique Monthly Visitors | 122 - Compete Rank | 391 - Quantcast Rank | 1,670 - Alexa Rank.
Most Popular Social Networking Websites | Updated 1/20/2012 | eBizMBA

 14 | myYearbook
823 - eBizMBA Rank | 3,000,000 - Estimated Unique Monthly Visitors | 451 - Compete Rank | 285 - Quantcast Rank | 1,732 - Alexa Rank.
Most Popular Social Networking Websites | Updated 1/20/2012 | eBizMBA

 15 | Badoo
952 - eBizMBA Rank | 2,500,000 - Estimated Unique Monthly Visitors | 1,596 - Compete Rank | 1,148 - Quantcast Rank | 112 - Alexa Rank.
Most Popular Social Networking Websites | Updated 1/20/2012 | eBizMBA

Source: EBIZMBA

Without Wikipedia, where can you get your facts?


Wikipedia has blacked out its English-language site for 24 hours. So how will its regular readers get information?

Work-averse students, corner-cutting journalists and people who simply enjoy wasting time online are in for a testing day.

Wikipedia, the user-generated internet encyclopaedia, has temporarily removed its 3.8 million English-language pages in protest against proposed US anti-piracy laws.

It might be an inconvenience for those who rely on it. But for those who don't wish to endure an information blackout, there are plenty of other places to look instead.

Perhaps the most loyal Wikipedia addicts will find this a pleasant change. Alternatively, for those who have come to depend on it, the withdrawal symptoms might be excruciating.

Either way, the shutdown offers a rare insight into what the modern world would look like minus Wikipedia - and whether society would be better or worse as a result.

Go to the library
Those feeling lost without Wikipedia can turn to that most traditional of research tools - the book.

It's a habit they should get into more often, according to Andrew Orlowski, executive editor of technology news site The Register.

While he believes the internet's egalitarian ethos has been a positive force, Orlowski fears that it has also come at the expense of standards of scholarship and expertise normally required by editors of the printed word. "It encourages a kind of intellectual laziness," he adds.

The campaign to save libraries in the UK threatened by cuts might suggest they continue to occupy a unique place in the public affections, regardless of hi-tech competitors.

But for Dr Mark Graham of the Oxford Internet Institute, who has studied the Wikipedia phenomenon, they have some serious disadvantages compared with their online equivalents.

"For many people just getting to a library is hard, it's time-consuming, whereas you can consult Wikipedia anywhere, from your phone," he says. "It's open access, it's free."

Pick up the phone
It's the time-honoured technique employed by fact-checkers, researchers and journalists. If in doubt, ring an expert and ask them.

Orlowski believes it is a habit many regular Wikipedia readers could benefit from adopting. A university professor, for instance, will have attained their status though hard work and study, he says - Wikipedia editors, by contrast, only need a broadband connection.

But supporters of the site argue that it does not claim the same authority as peer-reviewed scholarship and should, instead, be seen as a starting point for research.

Moreover, Graham argues that Wikipedia's collaborative editing ensures mistakes are quickly corrected - a verdict backed up by a 2005 study by the journal Nature.

"It's hard to keep blatant falsehoods up for long because there are so many eyeballs on it," he says.

Estimated 365 million readers worldwide
Editions in 283 languages
20 million articles, 3.8 million of them in English
100,000 regular contributors
Ranked as the sixth most popular website in the world
Source: Wikipedia

Other websites

It might not be apparent from some of the more fevered coverage of the shutdown, but there is plenty of internet out there beyond Wikipedia.

As such, the site's rivals have no doubt braced themselves for a surge in traffic.

Those looking a reference fix can turn to the online edition of the Encyclopaedia Britannica, which claims to be the oldest such compendium still in print.

Online-only alternatives include Scholarpedia, whose entries are peer-reviewed by experts; Encyclopedia.com; and Citizendium, which was set up by Wikipedia co-founder Larry Sanger.

If all else fails, those who cannot cope without Wikipedia for 24 hours can familiarise themselves with Google cache.

See for yourself
For the most dedicated browsers, it is perhaps the most radical solution of all - switch off your computer altogether and see the world for yourself.

Orlowski hopes this is a trend that catches on. While the internet has undoubtedly broadened the scope for sharing human knowledge, he argues, people have become accustomed to acquiring knowledge through their computer screens rather than first-hand.

"The primacy of direct experience has definitely been lost," he says. "People end up relying on other people's opinions."

Graham agrees that looking beyond Wikipedia's parameters is no bad thing. For instance, the site tells us a lot about the West but considerably less about Africa, he argues.

"Wikipedia does a great job of telling us what it knows about," he says. "But there are huge gaps."

Use your memory
If all else fails, those struggling to come up with the name of the capital of Laos or the birthplace of Otis Redding can always try falling back on their powers of recall.

Or can they?

Orlowski suspects many dedicated web users have, like him, become too accustomed to the ease and convenience of search engines and online sources to depend on their memory.

"It's too late for that," he says ruefully. "It's like second nature now."

Source: BBC

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