As computer devices grow in speed and capacity, the problem of overheating becomes more and more apparent. The energy dissipated by the device must stay within a particular limit, or it may need a more powerful cooling apparatus—which entails extra cost, and extra space. To understand the problem,...
Viruses, spyware and other kinds of unwanted software (collectively referred to as Malware) have not made the news headlines in the past few years, with the possible exception of the "Conflicker" worm earlier this year. Part of this is because they are no longer "new", a key element to being...
The most basic definition of a computer is a programmable machine that is able to respond to a set of instructions and be able to execute computations based on the instructions it has been fed. The computer’s capability to use instructions (or programs) and execute it to perform a set of steps...
Genetic Algorithm: A heuristic search technique used in computing and Artificial Intelligence to find optimized solutions to search problems using techniques inspired by evolutionary biology: mutation, selection, reproduction [inheritance] and recombination. 1. Automotive DesignUsing Genetic...
When most people hear the word hacker, they remember the glorified images of rebel geniuses – such as those in movies like “War Games” – that break into security systems. Real hackers lead much less exciting lives. In the computing world, hackers are expert computer programmers. Their job is to...
Perhaps the first thing to cover on this subject is the definition of what screen-capturing actually is. Screen-capturing is the process of transferring any on-screen image to your clipboard or even...
Computer science is the perfect major for earning your degree online since it centers around the same tool you use to get online: your computer. However, it is important to be careful when choosing a school, because not all online computer science schools are created equal. There are many...
Carnegie Mellon University was established in 1900 by industrialist and philanthropist Andrew Carnegie as a small technical school. Today, Carnegie Mellon operates from a 140-acre campus three miles from downtown Pittsburgh. It also owns and maintains 81 buildings in the Oakland and Squirrel Hill...
The CPU, or Central Processing Unit or processor, is considered the brains of a computer. The CPU is comprised of the internal components that can be found inside the computer. The earliest CPUs were developed and used during the 1960s. These CPUs were designed to work as a part of a larger...
For those of us who grew up in a time when personal computers (PCs) were the "in" thing, computer games played a significant role in our childhoods. Many of us would spend hours shooting aliens, questing for lost jewels, or solving mind-boggling puzzles.
