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Sharp unveils 3D Touchscreen LCD

Before Nintendo releases the 3D touchscreen and with many rumours being spread on the same about Nintendo,Sharp has unveiled the 3D Touchscreen with the ability to switch between 2D and 3D modes.This new 3D LCD with new technology and feature will set a path way for new generations LCD TVs and also play a major role in gaming industry.Main advantage for the viewers when compared to other LCD is that is it gives the ability to view the 3D images even without special Glasses.

3D Images are going to be very sharp in the new Touchscreen LCD as they have implemented a new methodology called “parallax barrier system”.It has the power to control the path of light reaching the left and right eye as there will be a series of vertical slits over the screen.

Other specifications of 3D LCD

Screen Size – 3.4 inches
Screen Resolution – 480 x 854 pixels
Contrast Ratio – 1000 : 1
Brightness – 500 cd/m2

This new LCD technology with good touchscreen and with parallax barriers is an apt one for today’s latest devices like digital cameras, mobile phones, and smartphones.

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Acrobat PDF prone to hacking

Old Concept of attack,spread virus with the help of exe files or even some files with different extension.Same methodology is used but instead of using exe files pdf files are used to spread the virus.Main drawback is user need not even click on anything its enough if you open the pdf file.This is more or less similar to a worm but the only difference is worm will spread on its own but to spread this kind of virus user have open the pdf file

Earlier, virus was spreading with the help of Acrobat Software,software used to create PDF documents.Most important thing is its also possible to hack your computers with the help of this acrobat reader.If a pdf file is going to be a virus then its possible to install some bad software on your system and after which the system information and all the other details can easily be hacked from your personal computer or laptop

McAfee has also released some patches to identify this virus and also to destroy it but not to the full extent

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Lenova Thinkpad XSeries Tablet(TouchScreen) – Price,Review and Specifications

Apple unveiled the most expected Tablet – iPad and now its turn for the other competing companies to release their own equivalent products.Lenova has come out some some innovative feature in Laptop.This thinkpad can be used as laptop and also a Tablet PC with touchscreen.Its also light weight when compared to normal laptops.This laptop comes with Intel Core 2 Duo SU9400 processor and Windows 7 Professional OS.So the performance and multitouch option is going to be very good with the powerful processor and a multitasking enabled OS

Features of ThinkPad

DataInput

Three ways are available for datainput and this is a new feature in the generation of laptops
Digitizer pen,and with this pen it is possible to draw diagrams,write notes and the greatest part is there is a feature to erase the written contents by just flipping the screen.But generally if your palm touches the screen then there will be some impressions on the screen but Lenova has addressed this problem too by adapting to Palm Rejection Technology

Touch screen as available in all smart phones and iPad.This touch screen will be able to recognise multi touch

Last is the normal data input which is nothing but the keyboard and this keyboard is a comfortable full sized keyboard

Weight
3.69 lbs to 3.57 lbs. (LightWeight Laptop)

Panels
MultiTouch Panel
This is going to be a multitouch screen when the keyboard is flipped inside then this option will be enabled automatically.Digitizer pen can be used or the fingers

SuperBright Outdoor panel(Optional)
This option is mainly to work with laptops even in bright,direct sunlight.There is also an anti-reflective layer.

Battery
7.5 hrs for MultiTouch Panel
10.1 hrs for SuperBright Outdoor panel

Connectivity
Enables Wireless connection
3G support
WWAN

HardDisk Capacity

Starts from 160 GB
Ends with 500 GB

Other Common Features of Laptop

Optional fingerprint reader
Self-encrypting drives (SEDs)
32-byte boot password
Input/output port disable
ThinkVantage Rescue and Recovery™
ThinkVantage Client Security Solution
Shock-mounted hard drive
Spill-resistant keyboard
Magnesium-alloy top and bottom covers

Even with all these features ThinkPad can still be used as another laptop but definitely this laptop will pave the way for next generation laptops

Price of Lenova Thinkpad has come down from $1,984 to $1,509