- What is a computer?
A computer is an electronic device that processes data, performing tasks according to a set of instructions called programs. - What is an operating system?
An operating system (OS) is software that manages computer hardware, software resources, and provides services for computer programs. - What is RAM?
Random Access Memory (RAM) is a type of volatile memory that stores data temporarily, enabling quick access by the CPU. - What is a CPU?
The Central Processing Unit (CPU) is the primary component of a computer that performs most of the processing inside a computer. - What is software?
Software is a collection of instructions and data that tell a computer how to work, including applications and operating systems. - What is hardware?
Hardware refers to the physical components of a computer, such as the CPU, RAM, hard drive, and motherboard. - What is a hard drive?
A hard drive is a storage device used to store and retrieve digital information, including the operating system, applications, and files. - What is an input device?
An input device is hardware used to send data to a computer, such as a keyboard, mouse, or scanner. - What is an output device?
An output device is hardware that receives data from a computer, such as a monitor, printer, or speakers. - What is a network?
A network is a group of interconnected computers that can share resources and communicate with each other. - What is the Internet?
The Internet is a global network of interconnected computers that communicate through standardized protocols to share information. - What is a program?
A program is a set of instructions that a computer executes to perform a specific task or function. - What is an algorithm?
An algorithm is a step-by-step procedure or formula for solving a problem or completing a task. - What is binary code?
Binary code is the most basic form of data in computing, consisting of 0s and 1s to represent information. - What is a bit?
A bit (binary digit) is the smallest unit of data in computing, representing a 0 or 1 in binary code. - What is a byte?
A byte is a unit of digital information that consists of 8 bits, often used to encode a single character of text. - What is a file?
A file is a collection of data stored on a computer, identified by a unique filename. - What is a directory?
A directory (or folder) is a file system structure that contains files and other directories. - What is a database?
A database is an organized collection of data, typically structured and accessible electronically. - What is cloud computing?
Cloud computing is the delivery of computing services over the Internet, including storage, processing, and software. - What is a motherboard?
A motherboard is the main circuit board of a computer that connects and communicates with all the hardware components. - What is a GPU?
A Graphics Processing Unit (GPU) is a specialized processor designed to accelerate graphics rendering. - What is a peripheral device?
A peripheral device is an external device connected to a computer, such as a printer, mouse, or external hard drive. - What is a URL?
A Uniform Resource Locator (URL) is the address used to access resources on the Internet. - What is HTTP?
HyperText Transfer Protocol (HTTP) is a protocol used for transmitting web pages over the Internet. - What is HTTPS?
HyperText Transfer Protocol Secure (HTTPS) is a secure version of HTTP, using encryption to protect data. - What is an IP address?
An Internet Protocol (IP) address is a unique identifier assigned to each device connected to a network. - What is DNS?
The Domain Name System (DNS) is a system that translates domain names into IP addresses. - What is a firewall?
A firewall is a security system that monitors and controls incoming and outgoing network traffic. - What is malware?
Malware, short for malicious software, is software designed to harm or exploit computers and networks. - What is a virus?
A virus is a type of malware that attaches itself to a host file and spreads to other files and computers. - What is a worm?
A worm is a type of malware that replicates itself and spreads across networks without needing a host file. - What is a Trojan horse?
A Trojan horse is malware disguised as legitimate software that can cause damage or provide unauthorized access. - What is encryption?
Encryption is the process of converting data into a coded format to protect it from unauthorized access. - What is a backup?
A backup is a copy of data stored separately to protect against data loss. - What is an SSD?
A Solid-State Drive (SSD) is a storage device that uses flash memory to store data, offering faster access than traditional hard drives. - What is a URL?
A Uniform Resource Locator (URL) is the address used to access resources on the Internet. - What is virtualization?
Virtualization is the creation of virtual versions of physical hardware, such as servers, to improve efficiency. - What is open-source software?
Open-source software is software with source code that anyone can inspect, modify, and enhance. - What is a compiler?
A compiler is a program that translates source code written in a high-level programming language into machine code. - What is a web browser?
A web browser is a software application used to access and view websites on the Internet, such as Chrome, Firefox, or Safari. - What is a spreadsheet?
A spreadsheet is a digital document used for organizing, analyzing, and storing data in tabular form, often created with software like Microsoft Excel. - What is machine learning?
Machine learning is a branch of artificial intelligence that enables computers to learn and make predictions based on data. - What is a cache?
A cache is a small, fast storage area that stores frequently accessed data to speed up future access. - What is the command line interface (CLI)?
The CLI is a text-based interface where users type commands to perform specific tasks. - What is an API?
An Application Programming Interface (API) is a set of rules and protocols that allow different software applications to communicate with each other. - What is a kernel?
A kernel is the core part of an operating system that manages system resources and hardware communication. - What is a virtual private network (VPN)?
A VPN is a service that creates a secure, encrypted connection over the Internet to protect data and privacy. - What is a user interface (UI)?
The user interface (UI) is the visual and interactive part of a software application that users interact with. - What is a spreadsheet?
A spreadsheet is a digital document used for organizing, analyzing, and storing data in tabular form, often created with software like Microsoft Excel. - What is cybersecurity?
Cybersecurity is the practice of protecting computers, networks, and data from digital attacks and unauthorized access. - What is a virtual machine (VM)?
A virtual machine (VM) is a software emulation of a physical computer that runs an operating system and applications. - What is data mining?
Data mining is the process of analyzing large datasets to discover patterns, trends, and useful information. - What is a protocol?
A protocol is a set of rules that define how data is transmitted and received over a network. - What is a router?
A router is a device that forwards data packets between computer networks, directing traffic and ensuring efficient data transmission. - What is bandwidth?
Bandwidth refers to the maximum data transfer rate of a network or Internet connection, measured in bits per second (bps). - What is latency?
Latency is the time delay between a request for data and the delivery of that data, often measured in milliseconds. - What is a heuristic?
A heuristic is a problem-solving approach that uses practical, non-optimal methods to find solutions quickly. - What is a digital signature?
A digital signature is an electronic form of a signature that verifies the authenticity and integrity of digital documents. - What is a content management system (CMS)?
A content management system (CMS) is software that allows users to create, manage, and publish digital content, often used for websites.
29/01/2025
