John von Neumann

Hungarian-born, German – US mathematician and pioneer in computing. He was a famous mathematician at the Institute for Advance Study at Princeton University, is credited with developing the modern concept of the stored program.

He was a professor from 1931, making contributions to quantum physics, logic, and meteorology. He also helped develop the US [...]

How to Disable Onboard/Integrated Video

How to Disable Onboard/Integrated Video Read the documentation that came along with your motherboard first. Because the actual switch for disabling the onboard video could be a physical jumper OR a software BIOS setting, be sure you know the correct jumper (often labeled on the PCB, or how to change settings in your systems’ BIOS. [...]

How to Save a Wet Cell Phone

How to Save a Wet Cell Phone

1. Get it out of the water as soon as possible. The plastic covers on cell phones are fairly tight, but water can enter the phone in a short period of time, perhaps only 20 seconds or less. So grab your phone quickly! If you can’t get to [...]

eMachines ET1300-02 Review

Specifications

Recommended Usage — Home / Home OfficeProcessor — AMD Athlon X2 4850e (2.5GHz)Processor Main Features — 64 bit Dual Core ProcessorCache Per Processor — 2 x 512KB L2 CacheMemory — 3GB DDR2Hard Drive — 160GB SATAII 7200RPMOptical Drive — 1 18X DVD+/-R/RW SuperMulti Drive featuring LabelFlash TechnologyGraphics — NVIDIA GeForce G100 Graphics with 512MB [...]

Acer Launches Three New Smartphones in India

Acer has launched three new smartphone models in India. These three new touchscreen phones virtually encompass all price ranges. The phones start at Rs. 12,000 and range up to Rs. 35,000. The phones are designated beTouch e101, beTouch e200 and neoTouch. All of the three, the neoTouch is in the top of the segment.

beTouch [...]

Intel Core i7-860 Lynnfield Review

The Intel Core i7-860 is designed to handle the most intense computing and visualization workloads. The processor allows you to multitask faster and unleash powerful media creation tools. Best of all, the 8MB of Intel Smart Cache gives you blazing speeds you never realized were possible.

Take advantage of Intel Turbo Boost technology which dynamically [...]

C Program to Generate Prime Numbers

Here is a C program that outputs prime numbers from 1 to 100

#include <math.h>#include <stdio.h>int main(void){int i, j, isPrime;for(i = 2 ; i <= 100 ; i++){isPrime = 1;for(j = 2 ; j <= i ; j++){if( i == j)continue;else if( i % j == 0)isPrime = 0;}if(isPrime)printf(“%d, “, i);}

printf(“\n”);return 0;}

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Web site Ripper Copier

Web site Ripper Copier

Website Ripper Copier (WRC) is a software application that allows you to save or grab an enormous amount of Web site information. This app can copy all or part of protected or regular sites for offline browsing, grab site files of certain sizes and types, like video, image, music, webzip, picture, [...]

TOSHIBA Qosmio X505-Q830 Review

The X505-Q830 is an advanced multimedia and gaming laptop from Toshiba. The laptop features an 18.4″ widescreen LCD display that includes Toshiba’s TruBrite HD technology and supports 720p for high definition graphics.

The laptop features an Intel Core i7 processor with 4GB DDR3 SDRAM and a 320GB hard drive. It also has an integrated NVIDIA [...]

Hashing in C Language

Question. What is meant by hashing in C language?

Answer.

Hashing is the transformation of a string of characters into a usually shorter fixed-length value or key that represents the original string. Hashing is used to index and retrieve items in a database because it is faster to find the item using the shorter hashed [...]