Microsoft Windows 8 and 8.1 includes a new user interface and a number of core operating system changes. In this video, you’ll learn about the Windows 8/8.1 editions and the features and hardware requirements for each.
An Overview of Windows 8 and 8.1 – CompTIA A+ 220-902 – 1.1 Read More »
Modern CPUs provide a number of advanced computing characteristics. In this video, you’ll learn about CPU speeds, caching, hyperthreading, virtualization support, integrated GPUs, and much more.
Understanding CPU Characteristics – CompTIA A+ 220-801: 1.6 Read More »
CPUs are extremely complex components, and their inner-workings can contain a mix of memory caches, multiple processor cores, and advanced queuing mechanisms. In this video, you’ll learn how these technologies work together to create today’s modern central processing units.
You’re looking to purchase a new computer, and you notice that many models include a “dual-core” CPU. What is a significant feature of a dual-core CPU?
