Top Cybersecurity Threats in 2025 with examples
As technology continues to evolve in 2025, so do the threats to digital security. Cybercriminals are using more advanced tools powered by AI, automation, and deep fake technologies, making cyber…
As technology continues to evolve in 2025, so do the threats to digital security. Cybercriminals are using more advanced tools powered by AI, automation, and deep fake technologies, making cyber…
What Is an NPU? NPU (Neural Processing Unit) is a specialized chip designed to accelerate AI and machine learning tasks directly on your device, instead of relying only on the…
Windows 12, expected to be a major evolution in Microsoft’s operating system lineup, is designed to revolutionize how we interact with computers — with Copilot AI at the center of…
Artificial Intelligence (AI) is no longer just a buzzword. In 2025, we’re entering the age of AI PCs — computers that come with built-in hardware and software designed to run…
Windows 11 is the latest major version of Microsoft’s Windows operating system, officially released on October 5, 2021. It is designed as the successor to Windows 10 and offers a…
CAT 6, short for Category 6, is a standard twisted pair cable for Ethernet and other network physical layers. It is commonly used in both residential and commercial network installations.…
1. Introduction Breadth-First Search (BFS): BFS is a graph traversal algorithm that starts at the source node and explores all its neighboring nodes level by level, moving outward before going…
1. Introduction Depth-First Search (DFS) is a fundamental algorithm used to explore nodes and edges of a graph. It starts at a source node and explores as far as possible…
1. Introduction Breadth-First Search (BFS) is a graph traversal algorithm used to explore the nodes and edges of a graph in a layer-wise (or level-order) manner. It starts from a…
1. Definition Term Description Synchronous Tasks are executed one after another, and each task waits for the previous to complete before continuing. It is blocking in nature. Asynchronous Tasks can…
What is Asynchronous? In computing, Asynchronous refers to a method of execution where tasks are initiated and allowed to run independently of the main program flow. Instead of waiting for…
What is Synchronous? In computing, Synchronous refers to a method of executing tasks or operations sequentially, where each task waits for the previous one to finish before starting. In other…
1. Introduction to ROM ROM (Read-Only Memory) is a type of non-volatile memory, meaning it retains its data even when the power is turned off. It is mainly used to…
1. Introduction to RAM RAM (Random Access Memory) is a type of volatile memory used in computers and other digital devices to store data and machine code currently being used.…
1. Introduction In cryptography, the protection of data depends on encryption and decryption techniques. There are two primary methods: Both serve the purpose of securing data but differ significantly in…
1. What is Asymmetric Key Cryptography? (Definition) Asymmetric Key Cryptography, also known as Public Key Cryptography, is an encryption method that uses two different keys — a public key for…
1. What is Symmetric Key Cryptography? (Definition) Symmetric Key Cryptography is a type of encryption where the same key is used for both encryption and decryption of data. Definition:Symmetric key…
1. What is CPU? (Definition) The Central Processing Unit (CPU) is often referred to as the “brain” of the computer. It is the main component responsible for executing instructions, processing…
1. Definition of Network Hub A network hub is a basic networking device that connects multiple computers or network devices in a local area network (LAN). It operates at the…
What is a Storage Device? Definition, Types, and Examples 1. Definition of Storage Device A storage device is a piece of hardware used to store digital data. It retains information…