Sabtu, 26 November 2011

HTC Cha Cha

REVIEW HTC CHACHA:
hct_chacha
The ChaCha Android feels  solid in the hands due to the combination metal and plastic body, with a comfortable weight of 120g.the ChaCha  its unique tilt design; while unconventional in nature, it does improve the handling, viewing andtexting experience.run on the Android operating system,The ChaCha not only sports the latest Android 2.3, it also has tactile feedback,Multimedia-wise,the ChaCha it is equipped with 3.5mm audio jacks and microSD memory card slots for expandable memory.  gains the upper hand in terms of screen resolution, exhibiting an impressive 480x320 pixels on the 2.6-inch screen,has a VGA front camera.Due to its higher resolution display, the ChaCha takes a beating in battery stamina.



Facebook on ChaChaSocial network junkies are going to adore the ChaCha , both coming with an integrated Facebook button. Press the button and you have access to the key functions of the Facebook services that are integrated throughout the HTC Sense experience, including updating your status and sharing your location or photos.


TECH SPECS
Display: 2.6-inch touch screen with 480 x 320 resolution
CAMERA: 5 megapixels
BATTERY: 1250mAh
Memory: Internal phone storage: 512 MB RAM: 512 MB E




hct_chcha


hc_chacha


HTC Cha Cha

REVIEW HTC CHACHA:
hct_chacha
The ChaCha Android feels  solid in the hands due to the combination metal and plastic body, with a comfortable weight of 120g.the ChaCha  its unique tilt design; while unconventional in nature, it does improve the handling, viewing andtexting experience.run on the Android operating system,The ChaCha not only sports the latest Android 2.3, it also has tactile feedback,Multimedia-wise,the ChaCha it is equipped with 3.5mm audio jacks and microSD memory card slots for expandable memory.  gains the upper hand in terms of screen resolution, exhibiting an impressive 480x320 pixels on the 2.6-inch screen,has a VGA front camera.Due to its higher resolution display, the ChaCha takes a beating in battery stamina.



Facebook on ChaChaSocial network junkies are going to adore the ChaCha , both coming with an integrated Facebook button. Press the button and you have access to the key functions of the Facebook services that are integrated throughout the HTC Sense experience, including updating your status and sharing your location or photos.


TECH SPECS
Display: 2.6-inch touch screen with 480 x 320 resolution
CAMERA: 5 megapixels
BATTERY: 1250mAh
Memory: Internal phone storage: 512 MB RAM: 512 MB E




hct_chcha


hc_chacha


World's First Capacitor-Based Regenerative Braking System For Passenger Vehicles Review

Mazda has released the details of i-ELOOP, a regenerative braking system it claims will reduce the fuel consumption of its future vehicles by up to 10 per cent and the Japanese manufacturer says i-ELOOP is the world’s first capacitor-based regenerative braking system for a passenger vehicle. The company turned to capacitors, which can be charged and discharged in just seconds. The system is also used to charge the vehicle's battery when necessary and works in conjunction with Mazda's i-stop idling technology to extend the period that the engine can be shut off, along with its range of SKYACTIV technologies, fits in with Mazda's focus on improving the efficiency of internal combustion engine vehicles rather than developing hybrid electric vehicle technology of its own. The world's first capacitor-based regenerative braking system should be making its retail debut sometime in 2012.
Regenerative Braking System



Japan-Mazda Motor Corporation has developed the world's first passenger vehicle regenerative braking system that uses a capacitor. The groundbreaking system, which Mazda calls i-ELOOP, will begin to appear in Mazda's vehicles in 2012. In real-world driving conditions with frequent acceleration and braking, i-ELOOP improves fuel economy by approximately 10 percent. Mazda's regenerative braking system is unique because it uses a capacitor, which is an electrical component that temporarily stores large volumes of electricity. Compared to batteries, capacitors can be charged and discharged rapidly and are resistant to deterioration through prolonged use. i-ELOOP efficiently converts the vehicle's kinetic energy into electricity as it decelerates and uses the electricity to power the climate control, audio system and numerous other electrical components. Regenerative braking systems are growing in popularity as a fuel saving technology. They use an electric motor or alternator to generate electricity as the vehicle decelerates, thereby recovering a portion of the vehicle's kinetic energy. Regenerative braking systems in hybrid vehicles generally use a large electric motor and dedicated battery. Mazda examined automobile accelerating and decelerating mechanisms, and developed a highly efficient regenerative braking system that rapidly recovers a large amount of electricity every time the vehicle decelerates. Unlike hybrids, Mazda's system also avoids the need for a dedicated electric motor and battery.
i-ELOOP features a new 12-25V variable voltage alternator, a low-resistance electric double layer capacitor and a DC/DC converter. i-ELOOP starts to recover kinetic energy the moment the driver lifts off the accelerator pedal and the vehicle begins to decelerate. The variable voltage alternator generates electricity at up to 25V for maximum efficiency before sending it to the Electric Double Layer Capacitor (EDLC) for storage. The capacitor, which has been specially developed for use in a vehicle, can be fully charged in seconds. The DC/DC converter steps down the electricity from 25V to 12V before it is distributed directly to the vehicle's electrical components. The system also charges the vehicle battery as necessary. i-ELOOP operates whenever the vehicle decelerates, reducing the need for the engine to burn extra fuel to generate electricity. As a result, in stop-and-go driving conditions, fuel economy improves by approximately 10 percent. The name 'i-ELOOP' is an adaptation of Intelligent Energy Loop and represents Mazda's intention to efficiently cycle energy in an intelligent way. i-ELOOP also works in conjunction with Mazda's unique i-stop idling stop technology to extend the period that the engine can be shut off. Mazda is working to maximize the efficiency of internal combustion engine vehicles with its groundbreaking SKYACTIV TECHNOLOGY. By combining this with i-stop, i-ELOOP and other electric devices that enhance fuel economy by eliminating unnecessary fuel consumption, Mazda is striving to deliver vehicles with excellent environmental performance as well as a Zoom-Zoom ride to all its customers.

Jumat, 25 November 2011

LeapFrog LeapPad Explorer 5-Inch Touch Screen Learning Tablet With Built-in Camera and Video Recorder

Introducing LeapPad Explorer, the personalized learning tablet just for kids. A built-in camera/video recorder, 100+ games and activities and innovative creativity and reading apps offer limitless learning and endless ways to play.
LeapFrog LeapPad Learning Tablet

If You Have a Child Age of 4-9 Years, You Must Should Give a LeapPad Explorer To Your Kid.  Buy Now From Amaozn.com

Help your child create and learn with the LeapFrog LeapPad Explorer. The learning tablet gives you access to more than 100 educational books, games, videos, and apps. Subjects like mathematics, reading, and science are covered in a fun and interactive way. The LeapPad's built-in camera can shoot video, allowing kids to make animation and art to share with family and friends.
Leapfrog LeapPad Explorer is like an iPad - But how much? Want to see a VERY full, hands on video review of the LeapFrog LeapPad Explorer Tablet? A six years old boy has you covered! Must Watch This Video Review


  • 3 levels of text
  • 3 modes where children can listen to the story, read along with the story, or read and explore activities on their own
  • 6 comprehension activities leveraging the tablet's accelerometer and 3 fun games
    Ability to record and play back personal story narration

LeapFrog LeapPad Explorer Features

  • Introducing LeapPad Explorer, the personalized learning tablet just for kids! Appropriate for children ages 4 to 9 years
  • A library of 100+ cartridge games, apps, digital books, videos and flash cards (sold separately, works with all Leapster Explorer games and apps)
  • Includes a built-in camera and video recorder, 5" touch screen for use with finger or included stylus and 4 apps (Pet Pad, Story Studio, Art Studio and one app of your choice)
  • 2GB of memory, enabling it to host a robust suite of apps including: innovative ultra eBooks  that provide word-by-word support, a Story Studio to combine art, audio and writing, Art, Animation and Photo studios to inspire imaginations
  • A broad curriculum including reading, mathematics, science, geography, art, music, language and culture, health and more - skill levels automatically adjust the challenge to match each child's pace and remember progress from game to game and book to book

LeapFrog LeapPad Explorer Features include:

  • A broad curriculum that goes beyond school skills
  • A built-in camera and video recorder
  • Skill levels that automatically adjust to each child?s pace
  • 100+ games and activities (works with all Leapster Explorer games and apps)
  • Appropriate for children ages 4 to 9 years

Kid-Friendly, Interactive Design

Though sleek and thin, the LeapPad can withstand kids' roughhousing and dirty fingers. Designed to be flipped, shaken, and turned by little hands, the LeapPad comes with a tilt sensor for game control that puts kids in the middle of the action. A 5-inch color touch screen makes it easy for kids of all ages to learn and interact.
LeapFrog LeapPad Explorer 5-Inch Touch Screen Learning Tablet

Built-In Camera Encourages Creativity

Prepare to be amazed by the wacky and touching videos, photos, and artwork that your child will produce using the LeapPad. Voice-guided instructions make it easy for children to edit and share their creations with friends and family. And with 2 GB of built-in memory, the LeapPad has plenty of space to store your budding director's creations.
The built-in camera allows kids to become the stars of their own stories. The Story Studio and Art Studio apps allow children to modify pictures they take and drop them into storybooks. Both apps are free and can be downloaded once you register the device.
LeapFrog LeapPad Explorer 5-Inch Touch Screen Learning Tablet

Leveled Reading Experience

LeapPad's Ultra eBook are interactive, cinematic experiences designed to guide children through books and immerse them in the joy of reading. Each book is actually three books in one, with different levels and modes optimized to support reading development. As a child builds his/her reading skills, the levels adjust automatically and are remembered from book to book.
The Ultra eBook innovative activities build comprehension skills and expand vocabulary with support features that allow your child to touch a word to see its image, touch an image to see the word highlighted in text, touch words to hear them sounded out, or find definitions in the visual dictionary. All of this with characters that children will love, brought to life through animation that keeps children engaged as they learn.
LeapFrog LeapPad Explorer 5-Inch Touch Screen Learning Tablet
Each Ultra eBook features:
  • 3 levels of text
  • 3 modes where children can listen to the story, read along with the story, or read and explore activities on their own
  • 6 comprehension activities leveraging the tablet's accelerometer and 3 fun games
  • Ability to record and play back personal story narration

Discover a World of Learning

With more than 100 learning games, videos, books, and apps available for LeapPad, it's easy to keep your child entertained on long car trips or at your favorite restaurant. LeapPad has a game cartridge slot for backwards compatibility with the entire existing Leapster Explorer Library, the curriculum covers spelling, phonics skills, mathematics, science, music, geography, and more.
The LeapPad also automatically adjusts learning so that kids can learn at their own pace while staying engaged. They can even practice writing with the included child-sized stylus.

Track Your Child's Progress

The LeapPad's online tool, the Learning Path, allows you to tune into your child's progress and track achievements. You can choose to receive regular e-mail updates on your child's accomplishments, which provide insight into where your child may need additional support and give you new ideas for even more learning fun.

Registration Allows for Maximum Capability

Parents will want to register the LeapPad so that they can download the three free apps and access the online tools. The online tool allows you to track your child's play and learning progress and share your child's photos and creations. Plan to spend about 20 minutes registering, downloading the apps, and helping your child set up a user profile.
LeapFrog LeapPad Explorer 5-Inch Touch Screen Learning Tablet

What's in the Box

LeapFrog LeapPad with stylus, four apps (Pet Pad, Story Studio, Art Studio, and one app of your choice), extra stylus with tether, USB cable, installation CD, quick-start guide, and instructions.

You Must Should Give a LeapPad Explorer To Your Kids . Buy Now From Amaozn.com

Hauppauge WinTV DCR-2650 USB Cable Card Dual TV Tuner - Watch and Record Premium Cable TV on Your PC

WinTV-DCR-2650 is a dual tuner Cable CARD receiver set top box for your Windows 7 PC. Users are now able watch and record PREMIUM cable TV on your PC. Simple to install via USB, the DCR-2650 works with Windows 7 Media Center.
Win TV DCR-2650 Dual Tuner

Buy Now From Amaozn.com

The Hauppauge WinTV-DCR-2650 is a dual tuner CableCARD receiver for Your Windows 7 PC. Watch and record basic and premium cable TV on your PC at the same time: The WinTV-DCR-2650 has two tuners so you can watch one cable TV program while recording another. Or record two programs at the same time. It's simple to install via USB, and works with Windows 7 Media Center with the free Electronic Program Guide. This CableCARD receiver works with all U.S. cable operators such as Comcast, Time Warner Cable, Cox Cable, Cablevision, Fios, and Uverse.

Technical Details

  • Cable card tv tuner
  • Watch and record premium cable TV on your PC
  • Simple to install via USB
  • Works with Windows 7 media center
  • Dual tuner

The Hauppauge WinTV-DCR-2650 CableCARD Receiver Offers:

  • Watch, pause and record cable TV programs on your Windows 7 Media Center PC.
  • Works with your premium cable subscriptions, such as HBO, ESPN, and Showtime
  • Easy to install via USB on on compatible Windows 7 PCs and laptops
  • Requires a digital CableCARD (can be rented from your cable operator for around $3 per month)

How Does WinTV-DCR-2650 Work

WinTV-DCR-2650 is just like a cable TV set top box (a "DVR" box) in that it can be used to watch and record TV from digital cable, with some minor differences. The key difference is that a Windows 7 PC with Media Center is required to use the WinTV-DCR-2650, because it works directly with your PC to choose shows in the Program Guide, and to store recorded TV programs. Using your PC for storage gives you an advantage over standard DVR boxes, because if you fill up your hard drive with TV programs, you can easily add a new internal or external hard drive to your PC as needed for virtually unlimited storage of your favorite cable shows.
Win TV DCR-2650 Dual Tuner fron panel indicatiors
Plus, there is no monthly fee for the WinTV-DCR-2650. Once you buy it, it's yours to use forever. But you still need to sign up for cable TV service, and you will still need to rent a digital cable card from your local cable operator.

Watch and Record Premium Cable TV Channels Such As HBO and Showtime

All of your cable TV channels, including premium cable channels such as HBO and Showtime, can be watched and recorded with the WinTV-HVR-2650 and Windows Media Center. (Subscriptions to premium channels are required to watch and record those channels.)
Win TV DCR-2650 Dual Tuner connectors
Pay-Per-View and video on demand will not be available through the WinTV-DCR-2605, however, since it requires a two way communication to your cable operator.

Test Your Windows 7 PC for Compatibility with Digital Cable Advisor

It's easy to test your PC to ensure it has the correct resources to run the CableCARD receiver. Use Windows Media Center's built-in Digital Cable Advisor for a quick, simple wizard to make sure your Windows 7 PC will work optimally with the WinTV-DCR-2650.

Easy to Install via a USB Connector

The WinTV-DCR-2650 works with most Windows 7 systems with USB ports, including desktop and notebook PCs. It connects to your cable TV directly--no set top box required. You can control your CableCARD, including navigating, watching, and recording shows, using a standard Windows Media Center remote control (not included).

What's in the Box

Hauppauge WinTV-DCR-2650 USB Dual Tuner Digital CableCARD receiver, USB cable, power supply, driver CD-ROM, Quick Installation Guide.

System Requirements

* Windows 7 PC, laptop, or Home Theater PC (HTPC)
* a PC which meets the Microsoft requirements for a digital CableCARD receiver (use Windows Media Center's built-in Digital Cable Advisor to check compatibility)

Is your iOS or Android device at risk from virus attacks and malware? - Part 2

Part 1 of this article is here.

The primary source of Android Apps is Google Android Market. By default most Android devices can only download apps from the Android Market. However, the settings allow you to download apps from different sources, like Amazons App Store for Android or directly from the publishers of an App, or even to install apps from the SD card. 

Android Market. Google does not pre-screen apps uploaded to the Android Market, so it is not too difficult to upload an app with malicious content. Instead of pre-screening apps, Google relies on its kill switch. If a malicious app is detected, Google removes it from the Android market, and if necessary wipe it from Android devices remotely. Yup, they can erase malicious apps on your Android device. Any security holes will likely be fixed by a patch.

Google has activated the kill switch to remove over 100 apps from users phones and has removed more from the market. With over 500,000 apps released during the life of Android, 100+ apps is not a very large number. Again, go to your favorite Android Forum and try to find the thread of users complaining about security. 
 
I think pre-screening should be done. In the absence of pre-screening, I would recommend not downloading new apps unless they are from reputable developers. Wait a few weeks before downloading apps from lesser known developers and even than, if no one else has been downloading it, or there is no user feedback, wait a bit longer. 

Other sources. The Amazon App Store for Android does pre-screen apps, so it is probably the safest place to download apps from. As for third party developers, you will have to evaluate if these developers are reputable.

Google maintains an open system. The price of more freedom is a little more responsibility. I do not use a virus or malware scanner on my Android. If you don't download new apps from unknown developers as soon as they are released and only download apps from reputable third parties, there is no need for a virus or malware scanner.

In the end? In the end, no system is completely secure. Given the data we store on mobile devices and the transactions we do on them, a little prudence is needed. I think iOS offers a bit more security, on the front end. Once something malicious gets through it is harder to fix. Android, well they have the kill switch to wipe out anything that gets through.

Kamis, 24 November 2011

Sony Ericsson Xperia Pro 3G Android Touch Screen Smartphone With QWERTY Keyboard , 8 MP Camera, Wi-Fi, GPS

Sony Ericsson Xperia pro is a new android powered 3.7-inch touchscreen 3G smartphone. With a physical QWERTY keyboard it includes a LED-backlit reality touch display with Sony Mobile BRAVIA Engine, 720p video with continuous autofocus and an 8.0 megapixel camera. Combining a full-sized, ergonomically crafted slide-out keyboard with smart messaging functionality. Powered by the Android 2.3 (Gingerbread) OS, you'll get access to a wealth of Google mobile services as well as hundreds of thousands of apps from the Android Market. Created from premium materials, the Xperia Pro features a 3.7-inch Reality Display with Mobile BRAVIA Engine multi-touch display. Other features include a single-core 1 GHz processor, Wireless-N Wi-Fi networking, Bluetooth for hands-free devices and stereo music streaming, GPS for navigation (using built-in Google Maps) and location services, 1 GB internal memory, microSD expansion (up to 32 GB), access to both personal and corporate e-mail, DLNA wireless media streaming, and up to 7 hours of talk time. Here I wrote only the main key features. Read the full review Here »
Sony Ericsson Xperia Pro

Key features

  • Android OS v2.3.4 Gingerbread
  • 3G with 7.2 Mbps HSDPA and 5.8 Mbps HSUPA
  • Four-row slide-out QWERTY keyboard
  • Quad-band GSM /GPRS/EDGE support
  • 3.7" 16M-color capacitive LED-backlit LCD touchscreen of FWVGA resolution (480 x 854 pixels) with Sony Mobile BRAVIA engine
  • 720p video recording @ 30fps with continuous autofocus and stereo sound
  • 8 MP autofocus camera with LED flash and geotagging
  • Secondary front-facing VGA camera for video chats
  • 1 GHz Scorpion CPU, Adreno 205 GPU, Qualcomm Snapdragon MSM8255 chipset, 512 MB RAM
  • Voice dialing
  • GPS with A-GPS
  • Wi-Fi b/g/n and DLNA
  • Adobe Flash 11 support
  • microSD slot up to 32GB (8GB card included)
  • Accelerometer and proximity sensor
  • microHDMI port
  • Standard 3.5 mm audio jack
  • Stereo FM radio with RDS
  • microUSB port (charging) and stereo Bluetooth v2.1

Main disadvantages

  • No smart dialing
  • Display has poor viewing angles
  • Battery cover is a hassle to open
  • microSD card slot is not hot-swappable
  • Black case extremely prone to fingerprints
  • Slider a bit wobbly

Specifications

  • 1 GHz single-core processor speeds up everything--from playing games to watching shows to opening files from work.
  • 3.7-inch multi-touch display (Reality Display with Mobile BRAVIA Engine) with LED backlighting, scratch-resistant glass, and proximity sensor (480 x 854 pixels).
  • Slide-out full QWERTY keyboard with Smart Keyboard functionality
  • Onboard GPS with Google Maps featuring turn-by-turn navigation, street and satellite views, and more.
  • Wireless-N Wi-Fi networking (802.11b/g/n) for accessing home and corporate networks as well as hotspots while on the go.
  • Bluetooth connectivity (version 2.1) includes communication headset, hands-free car kits, and A2DP audio streaming Bluetooth profiles.
  • DLNA compatibility allows you to stream media content from the phone to any other DLNA-certified device as well as play a file from a server on your phone.
  • Memory expansion via microSD card slot with support for optional cards up to 32 GB.
  • 1 GB internal memory
  • 8.1-megapixel camera with LED flash, 16x digital zoom, image stabilizer, auto-focus, touch focus, and red-eye reduction.
  • HD 720p video capture capabilities with video stabilization.
  • Front-facing VGA camera for video chats.
  • Multimedia player compatible with MP3 and AAC music formats, and MPEG4, H.264, and H.263 video formats
  • FM radio with RDS capabilities
  • HDMI port for output to your HDTV or monitor.
  • USB 2.0 port
  • Access to Facebook and Twitter
  • Full messaging capabilities including SMS text, MMS picture/video and IM instant messaging
  • HTML browser (Webkit 5) with Flash 10.1 Support
  • Personal and corporate e-mail access with support for Exchange ActiveSync accounts.
  • 3.5mm headphone jack
  • Speakerphone for hands-free communication.

Sony Ericsson Xperia Pro video review