Windows XP was tossed to the wolves long ago, and Windows Vista’s ending is fast drawing near. But hundreds of millions of folks rely on PCs which can be several years of age. The transition does not have to be debilitating, either. There are numerous simple Linux options designed for Windows XP refugees. These distros offer dedicated “Windows XP Modes” that mimic the feel and look of Microsoft’s most venerable operating system. Okay, okay, I Have sold you. You’re prepared to test drive Linux. Fortunately, Linux is dead easy to strive. You do not even have to dump Windows if you’re feeling uncertain. Before you install a Linux distro in…

Distributed systems fight physics. They keep product information for each item in their own inventory in centralized data stores. They’ll also take the most-used portion of their product array the top 25% best selling items, for instance and cache that information in the cloud at the borders of the network. Duplicating and saving the most-accessed data in a distributed location helps keep the site trades from overwhelming the essential database and helping ensure their users get quick response times. Distributed ecommerce sites are designed with end users in mind. If the central database becomes overwhelmed and the site slows down, customers will leave before making their purchases. Now’s IoT initiatives…