Software in Computer

Software in computer is a set of programs that when executed performs a specific task. Software plays an important role in operating the computer. Majorly the software is of two types, application software and system software. The application software is for the end users. The system software act as an interface between application software and […]

Internet in Networking

The Internet in networking is nothing but a network of networks. Networks of different sizes, shapes and forms are connected together to form a big network that we refer to as the Internet. It is a structured and well-organized system that allows communication between connected devices. Let us explore the Internet to know more about […]

Booting in Operating System

Booting in operating system is a process that initiates the starting of a computer. It executes a set of instructions that is present in the ROM (BIOS). These instructions perform a power self-test that identifies if all the hardware of the system is perfectly fine, and along with this, it loads the operating system in […]

Motherboard of Computer

The motherboard of a computer is the core of the computer. It is the printed circuit board (PCB) on which other important components that are essential for the working of the system are mounted. The motherboard provides connectivity to these components and is also responsible for providing power to them. The motherboard size varies according […]

Main Memory of Computer

The main memory of the computer holds the data on which the processor is currently working. Main memory is also referred to as the primary memory of RAM (Random Access Memory). Whenever you need to execute any program, the program and related data are copied to the main memory from which the process can access […]

Registers in Computer

Registers in computer are the fast storage devices present in the processor. However, it is a small storage device that can hold only one word of data. The one-word data is a standard data unit. In most the computer it is an 8-bit word i.e., a byte. A processor does not contain only one register […]

Cloud Migration

Cloud migration is a method of migrating or moving your data, and applications onto the cloud. But the question is why do we need to migrate? Well, the reasons are mixed i.e. economical, business or it might be technological. Cloud Migration Why do we Need Cloud Migration? Cloud Migration Process Cloud Migration Tools Benefits of […]

Virtual Private Network (VPN)

A virtual private network which is also referred to as VPN, is a technique that secures your internet connection. This technology is becoming popular in large organisations where the global internet is used for intra and inter-organisation communication. The VPN creates a secure connection over the internet from your device to the network and disguises […]

What is Malware in Computer

Malware is a class of software designed to steal sensitive and valuable information from your computer. It enters the system without your concern and infects your system via an unidentified download or when you visit an infected website or as an attachment to your spam email. Moreover, the malware is further classified into various types […]

Structure and Function of Computer

The structure and function of the computer depict how the components of the computer are assembled, how they are interrelated to each other and what operations these components perform. Being a complex system, the computer contains millions of electronic components. To understand the structure and function better we organize these electronic elements in a hierarchical […]