Follow ZDNET: Add us as a preferred source on Google. In the era of smart TVs, convenience rules. With just a few clicks, we can access endless entertainment — but that convenience comes with a catch: ...

Your apps and web browser store bits of information to speed up your experience using them. Over time, your phone may collect a lot of files you don't really need ...

There are a variety of maintenance routines that people can run in OS X, including the disk verification and permissions repair that come with the system, along with scripts such as cache cleaners ...

Coherency is about ensuring all processors, or bus masters in the system see the same view of memory. Cache coherency means that all components have the same view of shared data. Just as you need both ...

The shorter the distance application data has to travel to drive a web application, the better the user experience will be. Developers have a wide array of places to use a data cache, but each comes ...

Architecting for scalability will soon become a lost art. Most architects overlook autoscaling with predictive analytics, resource sharding, and cache invalidation. I’m noticing a pattern in my work ...