Computer systems and architecture form the backbone of modern technology, enabling the functionality and operations of various digital devices we use on a daily basis. This article provides an in-depth overview of computer systems and architecture, covering essential components, operations, and functionalities. From the evolution of computer systems to the role of central processing units…

Redundant Array of Independent Disks (RAID) technology has revolutionized storage systems by offering enhanced data protection, improved performance, and increased reliability. In this article, we delve into the fundamentals of RAID, exploring its various levels and characteristics, benefits across different applications, key implementation considerations, performance monitoring strategies, and essential data recovery and backup practices. By…