
Personal Computer (PC)
1.Personal Computers (PCs): Everyday Computing for Everyone Personal computers (PCs) are computing devices designed for individual use. Unlike supercomputers, mainframes, or minicomputers — which serve multiple users or organizations — PCs are built to perform general-purpose tasks for a single user at a time. They are the most widespread type of computer today, powering homes, offices, schools, and creative studios around the world. 2.Historical Background 3.Architecture and Components Modern PCs are built around modular hardware and flexible software environments. 4.Types of Personal Computers Type Description Desktop PC Stationary system with separate monitor and peripherals; customizable and powerful. Laptop Portable computer with integrated screen and keyboard; balances mobility and performance. All-in-One Combines monitor and computer into a single unit; saves space....