Sony P - Ultra Portable Tablet

The new Sony P tablet is launched with a clamshell design making it stand out from the crowd. This design makes it a perfect compact device in the market. The Sony P comes with a dual screen, with each of the screen measuring 5.5 inches in size. Talking about the feature of this device it is packaged with the latest android platform, 4G capable, Sony Entertainment Network with Music Unlimited, Video Unlimited and games for PS Certified devices.
With the Sony P tablet featured with two screens it gives a complete different experience when using it, as compared to the other android tablets running honeycomb.

This tablet works great for gaming as it is play station certified. The bottom screen of the tablet works as the controls while the gaming action takes place all in the top screen. To the gamers advantage the touch screen is responsive enough.

The Sony P tablet has an ultra portable design. The upper and lower portions have a rounded back, so when it's closed, the tablet does a good impression of a long, slightly flattened cylinder that's probably not much larger than a glasses case. The tablet looks very stylish. The tablet comes with a front and rear camera, with a mere weight of only 372 g.

But away from its unique design and style the Sony P tablet has been slapped with a hefty price tag by the company, which would really be a matter of concerned among the tablet lovers.

Android 4.0-Operating System

Android 4.0 is the latest version of the android platform for phones. It comes with features people loved most about android such as easy multi-tasking, customizable home screens, resizable widgets and deep interactivity and with powerful new of communicating and sharing.

The most important feature is its simplicity. It makes you navigate with ease with simple, intuitive gestures. Animation and feedback throughout the system makes interactions engaging and interesting. Virtual buttons are present across all application which makes it simple for you to navigate all around the applications with ease. Multitasking has been the key features of android operating system and with the android 4.0 it is made easier and visual. You can jump from one application to another with the new recent application buttons.

Android 4.0 makes managing notifications, recent apps, and browser tabs even easier. You can now dismiss individual notifications, apps from the Recent Apps list, and browser tabs with a simple swipe of a finger.

Android 4.0 introduces a powerful new voice input engine that offers a continuous "open microphone" experience and streaming voice recognition. The new voice input engine lets you dictate the text you want, for as long as you want and with a language of your choice. You can speak continuously for a prolonged time, even pausing for intervals if needed, and dictate punctuation to create correct sentences. As the voice input engine enters text, it underlines possible dictation errors in gray. After dictating, you can tap the underlined words to quickly replace them from a list of suggestions.

Android has always been cloud-connected, letting you browse the web and sync photos, apps, games, email, and contacts — wherever you are and across all of your devices. Android 4.0 adds new browsing and email capabilities to let you take even more with them and keep communication organized.

3G (Third Generation Technology)

Coming with the history of 3G Technology it was implemented in Japan for the first time in the world. But today with growing time the technology is serving 25 countries over more than 60 networks having its existence in Asia, Europe and USA. Video conferencing has been a major factor in the success of the technology.

While 2G stands for second-generation wireless telephone technology, 1G networks used are analog, 2G networks are digital and 3G (third-generation) technology is used to enhance mobile phone standards. The main reason for the evolution of 3G was due to the limited capacity of the 2G networks. All the function performed in a 2G network can be performed in a higher speed in a 3G network.

With 3G technology it has been possible to transmit packet switch data efficiently at better and increased bandwidth. The amount of bandwidth needed for 3G services could be as much as 15-20 Mhz, whereas for 2G services a bandwidth of 30-200 KHz was used. Hence, for 3G huge bandwidth is required. The aim of the 3G (Thrid Generation Technology) is to allow for more coverage and growth with minimum investment.

Though there are many advantages of 3G network,there are few draw backs like upgrading the base station and cellular infrastructure to 3G incurs very high cost and it also has a very high power consumption. But the drawbacks will be minimized when this technology will be used extensively.

The highlight of 3G is video telephony. But now much awaited 4G technology stands to be the future standard of wireless devices.