Write-back cache is a caching technique common in most processor architectures since Intel 80486. When required, it copies data to higher level caches, backing store or memory. Write-back cache is also known as write-behind cache and copy-back cache.
The notion of digital dualism is becoming increasingly unpopular thanks in large part to the wide use of social media. Rather than keep the digital and physical world separate, technology such as Twitter, Facebook and LinkedIn are often being used to connect people both in the virtual world and offline. This occurs, for example, when people network online and then meet those virtual friends to form a deeper relationship in person.
Technology is so engrained in our daily lives that the virtual and physical worlds have a lot more overlap. As a result, many people simply accept the virtual world as part of reality, rather than something that's separate from it. In this case, the virtual world is considered to be a reflection of the real world. In fact, Jurgenson developed the term to argue that digital dualism is a fallacy.
Read More »
Join 138,000+ IT pros on our weekly newsletter
Home | Advertising Info | Write for Us | About | Contact Us
2010 - 2014
Partner Sites :