by Ekrem Duman | Jun 11, 2026 | Technology, Technology Fundamentals
⚡ TL;DRAn operating system (OS) is the core system software that manages a computer’s hardware and software resources and provides a platform for applications to run. It manages the hardware (CPU, memory, storage, devices), runs and coordinates programs, manages...
by Ekrem Duman | Jun 11, 2026 | Technology, Technology Fundamentals
⚡ TL;DRA computer network is a group of connected devices that can communicate and share data and resources. Networks work by transmitting data between devices following agreed rules (protocols), with each device identified by an address (like an IP address). Types...
by Ekrem Duman | Jun 11, 2026 | Technology, Technology Fundamentals
⚡ TL;DRComputers work by following the input-process-output model: they take in data (input), process it according to instructions (using the CPU), and produce results (output), while storing data in memory and storage. At the lowest level, computers represent and...
by Ekrem Duman | Jun 11, 2026 | Technology, Technology Fundamentals
⚡ TL;DRHardware is the physical, tangible parts of a computer system — the devices and components you can touch, like the processor, memory, storage, and peripherals. Software is the intangible programs and instructions that tell the hardware what to do, like...
by Ekrem Duman | Jun 11, 2026 | Technology, Technology Fundamentals
⚡ TL;DRInformation technology (IT) is the use of computers, software, networks, and related systems to store, process, transmit, and manage information. It encompasses the hardware, software, networks, data, and people that enable organizations and individuals to work...
