please see the attach image :

hay friends as we know that we can not create the instance of abstract class than why we use abstract class....

If the constant bombarding of soaps and mindless reality shows make you want to go back to the 90s, Prasar Bharati is readying a solution for you. Soon, viewers in...

It has happened again. A product gets listed online even before its official launch to give us a preview to what the phone has to offer. HTC’s Desire XDS has...

Lenovo seems to have quietly launched the IdeaPad Y510p Laptop and is currently available for purchasing via the website. The laptop features a brushed metal exterior and metal speaker grilles...

Power supplied to our ISPs main device through which internet is provided to us is provided by another customer's house who is using internet from the same device. My ISP...

Well, Samsung’s GALAXY range has long been at war with Sony’s Xperia range for capturing market share. Samsung’s policy of making cheap droids worked successfully but they also drew a...

Just like always, Apple engineers seems to be working really hard for stealing the audience's breath away at the Worldwide Developers Conference (WWDC) 2013 starting monday next week. With news...

Dedicating this thread to all windows lovers (over Linux): Do you think Linux have better UI than windows or Mac, Do you think Linux has more presentable things that other...

We all have received free samples of products every now and then. It’s a promotional gesture by the company to see how their product works in the market. The way...

Last year on VoiCE we had brought you news on how University College, London has managed to use the Doppler Effect to <a href="https://www.crazyengineers.com/threads/wi-fi-router-enables-you-to-see-through-walls.66279">Wi-Fi Router Enables You To See Through...

Our favorite wearable technology, the Google Glass as you might be aware gets monthly software updates. This monthâ&#128;&#153;s update is however focused on the most important function of the Google...

Top Gear UK is well known for its ludicrous activities, whether itâ&#128;&#153;s their plan of building a #-Link-Snipped-# or sending a #-Link-Snipped-# Top Gear have always lived up to their...

where to place the engine either front or rear in four or three wheelers?if so why?list merits and demerits?

Bose engineers are here some great products. With the launch of QuietComfort 20 first in-ear noise cancelling headphones and Soundlink Mini Bluetooth speaker, Bose Corp is ready after 30 years...

While regular browsing and surfing on the internet, I came upon something fascinating. With an interest in window shopping and preparing a wish list for things I would like to...

hello friends, Now to all my countrymen, I would like to inform that our government is considering a bill that allows executive wing to have a say in the appointment...

hello friends, We all are aware that the gate current in the IGFET(insulated gate field effect transistor) is always zero owing to the oxide coating present between the gate and...

hello, Can a system with impulse response h(t) = u(t), be a stable system? Mathematically, it involves the summation of h(t) from -infinity to +infinity. How is the above statement...

Researchers at Stanford University have developed a better way to control the flow of ink during the electronics printing process. The new method allows fewer defects in the end-product and...