Monday, March 2, 2009

Nokia E63


Smart phone with full Qwerty keypad


Last year, Nokia announced the E71, a superb phone that provides tonnes of features in a great-looking, compact package. This year, Nokia is launching the E63, a less expensive version of the E71, with a few tweaks here and there. But is it as good? We took the E71 look-alike on the road to see if it delivers as good an experience.

Design:
From the front, the E63 looks similar to the E71. There's a wide screen and a full Qwerty keypad. Unlike the E71, however, the E63 comes in a red or blue plastic casing, instead of a metal one. The E63 is also chunkier, but not so large that it doesn't fit into a pocket comfortably. One of our favourite E71 design features is its easy-to-press Qwerty keypad, and we're glad to report that the E63's keypad is also a winner, delivering a satisfying typing experience. Each key on the keypad is raised, making them easy to press, and there's enough space between each key so that you don't feel too cramped when tapping out long messages. The keypad feels a little less slippery than the E71's and the thicker design means there's more phone to hold on to -- something you may or may not like. While it doesn't have the finesse of the E71, the E63 looks good overall, and it certainly delivers when it comes to messaging. With a more colourful casing, the E63 looks less serious than the E71, and will most probably appeal to you if you want a phone that stands out from the crowd.



Features:
You might think that a thicker casing would mean additional space to cram in more features, but the E63 actually has fewer features than its predecessor. There's no HSDPA (3.5G), no GPS and no infrared. If the lack of those features doesn't bother you too much, the rest of the E63 delivers an almost identical experience to the E71.
You can browse the Web relatively quickly thanks to the phone's 3G capability and, if you want a faster experience, the E63 comes with Wi-Fi.

The E63's browser lets you see full Web pages, popping up an overview window when you're scrolling around so that you can see where you are in relation to the rest of the page. We also downloaded the third-party Opera Mini browser onto the E63. That worked really well. Setting up email is fairly straightforward. The E63 supports Microsoft Exchange but doesn't support Exchange folders, which is very annoying if you need access to them. A massive improvement on the E71 is the E63's 3.5mm headphone jack, which lets you plug your own headphones straight in. The E63's music player has a straightforward interface and supports a variety of formats, including MP3 and AAC. We like that you can search tracks by typing in the one you're looking for. When it comes to the E63's photography capabilities, a 2-megapixel camera delivers okay pictures for small prints and MMS messages, but don't expect photos to look sharp when you view them on a large screen. In low light, the LED photo light doesn't illuminate objects very well, and only works properly at close range. Other noteworthy features include the ability to download podcasts, watch YouTube videos, and listen to FM radio and Internet radio stations. A microSD slot lets you add more memory for storing songs and pictures. Although there's no GPS, the E63 comes with Nokia Maps and you can hook it up to a Bluetooth GPS receiver if you want.





Performance:
Audio during calls sounded clear, with no noticeable muffling or distortion. The loudspeaker is loud enough to use as a temporary hands-free solution but you're better off using a Bluetooth headset.
Battery life lasted for over a day, but will vary depending on what features you use -- using 3G and Wi-Fi will drain the battery more.

Canon Digital IXUS 80






8-megapixel ultracompact with optical image stablisation


One of the most popular cameras of last year wasn't a big fancy digital SLR or a pimped-out superzoom -- it was Canon's somewhat understated Digital IXUS 70. Its combination of a nice -- though not extravagant -- feature set, small size and relatively low price proved quite appealing to camera buyers. This year, with the £170 Digital IXUS 80 IS, Canon has updated the aesthetic design, switched to a slightly different zoom range and most importantly, added optical image stabilisation. Of course, the company has also raised the resolution to 8 megapixels from last year's 7.1 megapixels and refined some of the camera's other features.

Design:
Last year's model evoked the design of the original film version of the IXUS, with its black circle around the camera's lens and squared-off edges. This year, Canon brings this model back in line with more recent designs without abandoning its tiny stature and is offering it in silver, caramel, chocolate and pink. The tweaked design is just slightly thicker than last year's and sports rounded edges and a slightly curved indent on the right-hand side that provides a perfect nook for a middle finger when gripping the camera.

Features:
Canon doesn't include manual exposure controls in its Digital IXUS line, but you will find an ample array of preset scene modes and some features that make automatic shooting simpler. As with a lot of compact cameras, the IXUS 80 IS includes face detection.
This year, Canon has extended this function to let it set not only focus and exposure, but also flash output and white balance, so the camera should be less likely to blow out the details on your friend's face with the flash and should be better able to keep skin tones neutral in varied light sources. To help combat confusion when setting ISO, the IXUS 80 IS includes Motion Detection Technology, which raises the ISO setting if there is a moving subject when you have the camera set to High ISO Auto mode. By raising the ISO, the camera can shoot at a faster shutter speed to freeze the action. Canon did add optical image stabilisation, however, which should help if you often shoot stationary objects in low light. Since the lens isn't all that wide, you might find the optical viewfinder helpful to bring the camera further back when trying to frame a shot, or in situations where you don't want to have the bright LCD turned on.

Saturday, February 28, 2009

Future Technologies

Technology Review presents its annual list of technologies that could change the way we live.


1. Speed-Reading DNA Inches Closer:




For DNA sequencing to become a routine part of patient care, it needs to become cheaper and faster. A company called Oxford Nanopore hopes to bring down both the cost and the time required for sequencing using a technique called nanopore sequencing. The company has now made an important demonstration of its technology: for the first time, researchers were able to identify DNA bases with near total accuracy. In addition to identifying the four bases of DNA, the technique can also detect a modified version of one of the bases, which may be responsible for causing cancer and other diseases.

2. Cheap Hydrogen from Scraps:




It sounds almost too good to be true: add a few bugs to food scraps and waste water to generate clean hydrogen fuel. But over the past few years, researchers have been gradually working toward this promising scheme for producing hydrogen.
Now, with the help of an unassuming stainless-steel brush, microbial electrolysis cells (MECs) have taken another step forward. The steel brush can be used to replace the expensive platinum normally employed in the electrolysis cell's cathode, slashing costs by more than 80 percent.


3. Face Recognition: Clever or Just Plain Creepy?
(New photo programs from Apple and Google include revolutionary face-spotting technology.)




Face recognition was one of those brilliant but technically iffy and ethically tricky counterterrorism technologies deployed as a result of the September 11 attacks. The idea was to automatically screen out terrorists as they walked through security checkpoints--only it didn't work out that way: at a test in Tampa, for example, airport employees were correctly identified just 53 percent of the time. Civil-liberties groups also raised concerns about false positives--people being mistakenly identified as terrorists, and possibly arrested, just because of their looks. And so, without a demonstratable benefit, face recognition largely dropped off the public's radar.


4. George Whitesides has created a cheap, easy-to-use diagnostic test out of paper:




Color change: Paper tests, such as those shown here, could make it possible to diagnose a range of diseases quickly and cheaply. A small drop of liquid, such as blood or urine, wicks in through the corner or back of the paper and passes through channels to special testing zones. Substances in these zones react with specific chemicals in the sample to indicate different conditions; results show up as varying colors. These tests are small, simple, and inexpensive.


5. Intelligent Software Assistant :
( Adam Cheyer is leading the design of powerful software that acts as a personal aide.)





Search is the gateway to the Internet for most people; for many of us, it has become second nature to distill a task into a set of keywords that will lead to the required tools and information. But Adam Cheyer, cofounder of Silicon Valley startup Siri, envisions a new way for people to interact with the services available on the Internet: a "do engine" rather than a search engine. Siri is working on virtual personal-assistant software, which would help users complete tasks rather than just collect information.

Image of Latest Sports Car

Here are Some latest sports car........



























Friday, February 27, 2009

Image of Latest Car

Here are some upcoming latest car.....




















Thursday, February 26, 2009

iphone - 3G speed worldwide






3G technology gives iPhone fast access to the Internet and email over cellular networks around the world. iPhone 3G also makes it possible to do more in more places: Surf the web, download email, get directions, and watch video — even while you’re on a call.

iPhone in Enterprise






What makes iPhone a great business phone?
Simple. The same features that make it a revolutionary mobile device. With iPhone 2.0 software, iPhone does even more for your enterprise. It supports Microsoft Exchange ActiveSync, delivering push email, calendar, and contacts. And it gives mobile users secure access to corporate resources with Cisco IPSec VPN and wireless network services with WPA2 Enterprise and 802.1X authentication.

Best email on a mobile device.
Email on iPhone offers a viewing experience unlike any other mobile device. Its rich HTML format means email looks and acts like email on your computer. With support for Microsoft Word, Excel, and PowerPoint, PDF, JPEG, and now iWork, attachments can be viewed exactly as they were designed to be. Users can even zoom in on important information with the tap of a finger. And now that iPhone has built-in support for Microsoft Exchange ActiveSync, users get all the benefits of push email.

Up-to-the-minute calendar.
With its Multi-Touch interface, no other mobile calendar application is as intuitive or simple to use. Tap to accept or decline a meeting invitation. Tap again to see who’s attending, check scheduling conflicts, review the agenda, or add alerts. Color coding makes calendar entries easy to organize and view at a glance. And push calendar and integrated support for time zones means users can stay up to date no matter where their business takes them.

More powerful contacts.
Finding contacts on iPhone is as simple as scrolling through your contact list or using the search feature. Add or change a contact and it updates everywhere automatically. But what really makes Contacts ideal for business is its seamless integration with features such as Maps, Safari, and SMS. Find customer offices using Maps with GPS. Get directions and call directly from map listings to confirm. Add vCards received via email. Look up contacts faster with search support for companywide Global Address Lists (GAL). And with push contacts on iPhone, contact lists are always up to date.

Desktop-class web browsing.
iPhone uses Safari — the most advanced browser on a mobile device — and displays the web the way it was designed to be seen. With support for web standards, SSL, and Cisco IPSec VPN, iPhone delivers secure access to corporate intranets so users can access their company’s resources wherever they are. Web Clips give quick, one-tap access from the Home screen to important websites and web applications. And the fastest available connection to the web is always ensured, whether it’s EDGE, 3G, or Wi-Fi.