Dell hybrid tablet Duo to hit the market soon.

Almost two months ago in September at the Intel Developer Forum, Dell unveiled to the world the amazing and powerful hybrid tablet device called The Dell Inspiron Duo. This Hybrid Tablet can turn into a net-book and back into a tablet with a mechanical flip of the screen. Dell has been coming up with its hybrid devices very often now considering their last offering was the Dell Streak which became fairly popular.

The Dell Inspiron Duo is a fairly great device considering the fact that the all the new tablets available in the market only feature touch screen and a lot of business crowd is still not comfortable with touch alone. The keyboard is great for typing and business productivity.

Logitech’s Latest Innovation: Wireless Keyboard Powered by Solar Panel

Logitech the popular computer accessories manufacturer launched it's new light powered keyboard The 'Logitech Wireless Solar Keyboard K750'. The KeyBoard is quite innovative considering that light is very much available everywhere where people work on keyboards, this keyboard has an array of solar panels on the top part which harness the light energy falling on them to make it work.

WiFi Direct To kill Bluetooth?

With the increasing usage of digital media content like photos, videos and music, file transfer across devices has almost become a part of our daily lives. Now in current times if you want to have a file transferred across a device wirelessly  the choice  you have is Bluetooth, WiFi and in some cases 3G. The easiest way is through bluetooth, Just search the device and send the file but its quite slow. Wi-Fi is a lot faster but you need to add the device to your Wi-Fi network first, so it becomes quite cumbersome if you have a new device like your friends cell phone or something and if you don't have a Wi-Fi router you cannot do a file transfer.

Firesheep lets anyone hack into your social network accounts on public networks

After the Toorcon 12 hacker conference in San Diego on Sunday, public and Open WiFi networks cannot be trusted for security any more. Eric Butler, a freelance web application and software developer from Seattle, WA revealed to the world a free Firefox Plug-in called "Firesheep".

This plugin take advantage of the a security issue which is very prevalent across an array websites which include Facebook and Twitter. When logging into a website you usually start by submitting your username and password. The remote server then verifies the information to see if an account matching with the provided information exists and if so, replies back to device with a "cookie" which is used by your browser for all subsequent requests or information transfer.

Good Bye Dish Anntena: Flat Antennas As Satellite TV Signal Receivers

With the advent of the Satellite TV age our eyes have got accustomed to seeing satellite dishes on roof tops, near windows in apartment buildings and even those compact dishes on some cars and camper vans. These are actually a kind of nuisance to the surrounding considering the fact that they spoil the beauty of a structure and not to mention the amount of dirt they collect over time and people don't even bother to clean them.

But with a new technology developed by a recent PhD graduate from The Netherlands University of Twente it is days over for the dish antenna. Marcel Van de Burgwal has designed a microchip that allows for a grid array of almost flat antennas to receive satellite signals. With the inspiration from the LOFAR project which uses an array of antennas located across the northeast Dutch countryside linked together to form a virtual radiotelescopy dish.

India (DRDO) to Develop its Own Operating System for Security

The recent virus attacks that took place in Iran by a virus called Stuxnet which can enter crucial installations like nuclear plants and other installations has posed a great threat to countries and systems all across the world. It takes advantage from a security hole in the Windows operating System. Stuxnet is capability to reprogram the programmable logic controllers (PLCs) and hide the changes.This poses a grave threat to government and military installations. So it has become very important to create a secure operating system environment for such kind of installations.