| Antivirus |
Software that detects and removes malicious software from your computer. |
| Backup |
A copy of important data stored separately to prevent loss in case of system failure or
damage. |
| Bandwidth |
The amount of data that can be transmitted over a network in a given time. |
| CPU (Central Processing Unit) |
The “brain” of your computer, responsible for executing tasks and running programs. |
| Cloud |
Online storage and services accessed via the internet instead of stored locally on your
device. |
| DNS (Domain Name System) |
A system that translates website names (like google.com) into IP addresses computers can
understand. |
| Ethernet |
Wired connection between devices and a network, typically using a cable. |
| Firewall |
Security system that monitors and controls network traffic to block unauthorised access.
|
| GPU (Graphics Processing Unit) |
The part of your computer that processes graphics, important for games and video. |
| IP Address |
A unique number assigned to each device connected to a network or the internet. |
| LAN (Local Area Network) |
A network connecting devices within a small area, like a home or office. |
| Malware |
Malicious software designed to damage or gain unauthorised access to a system. |
| Modem |
A device that connects your home network to your internet provider. |
| Motherboard |
The main circuit board in your computer that connects all components. |
| Phishing |
Fraudulent attempts to trick you into giving away personal information via fake emails or
websites. |
| RAM (Random Access Memory) |
Short-term memory your computer uses to run programs quickly. |
| Router |
A device that directs network traffic and connects your local network to the internet. |
| SSD (Solid State Drive) / HDD (Hard Disk Drive) |
Storage devices where your data, programs, and files are saved. |
| Spam |
Unwanted or junk emails, often promotional or fraudulent. |
| VPN (Virtual Private Network) |
A secure connection that encrypts your internet activity and hides your location. |
| WAN (Wide Area Network) |
A network that covers a large geographical area, such as the internet. |
| Wi-Fi |
Wireless technology that allows devices to connect to a network or the internet without
cables. |
