Storage devices (auxiliary) are needed to permanently save data and programs until they are needed at which time the computer will load them from secondary storage into primary memory.
A programmer can make mistakes while writing a program, and hence, the program may not execute or may generate wrong output. The process of identifying and removing such mistakes, also known as bugs or errors, from a program is called debugging.
Cloud computing is a model for enabling convenient, on-demand network access to a shared pool of configurable computing resources (e.g. networks, servers, storage application and services) that can be rapidly provisioned and released with minimal management effort or service provider interaction.
A set of sequential steps usually written in Ordinary Language to solve a given problem is called Algorithm.
mputer software or just software is a collection of computer programs and related data that provides the instructions for telling a computer what to do and how to do it. Any set of instructions that guides the hardware and tells it how to accomplish each task. These sets of instructions are referred to as software.
Big data is a combination of structured, semistructured and unstructured data collected by organizations that can be mined for information and used in machine learning projects, predictive modeling and other advanced analytics applications.
What is Artificial Intelligence? Artificial Intelligence (AI) is a branch of Science which deals with helping machines find solutions to…
An operating system (OS) can be considered to be a resource manager which manages all the resources of a computer, i.e., its hardware including CPU, RAM, Disk, Network and other input-output devices. It also controls various application software and device drivers, manages system security and handles access by different users. It is the most important system software.
Data can be defined as a representation of facts, concepts, or instructions in a formalized manner, which should be suitable for communication, interpretation, or processing by human or electronic machines.
we usually talk about the main or primary memory and secondary memory (also called storage device) is used to store data, instructions, and results permanently for future use.
