Digital Devices Flashcards
(137 cards)
1
Q
3D Modelling
A
Creating three-dimensional representations of objects or scenes using computer software.
2
Q
3D Printer
A
A device that can create physical objects layer by layer based on digital 3D models.
3
Q
3G
A
Third-generation mobile network providing faster data transfer for mobile devices.
4
Q
4G
A
Fourth-generation mobile network with improved speed and performance compared to 3G.
5
Q
5G
A
Fifth-generation mobile network offering even faster data transfer and lower latency.
6
Q
Accessibility Device
A
A tool designed to assist individuals with disabilities in accessing and using technology.
7
Q
Accessibility
A
Ensuring that technology is usable by people with disabilities, providing equal access.
8
Q
Adapted Interface
A
Customized user interfaces designed to accommodate the needs of individuals with disabilities.
9
Q
Application Software
A
Programs designed to perform specific tasks or functions, such as word processing or gaming.
10
Q
Artificial Intelligence
A
The development of computer systems capable of performing tasks that typically require human intelligence.
11
Q
Automatic Data Processing
A
Automated handling of data by computers without manual intervention.
12
Q
Automatic Number Plate Recognition Camera
A
A camera system that automatically reads and recognizes license plate numbers.
13
Q
Backup Software
A
Software that creates copies of files and data to prevent loss in case of system failure.
14
Q
Barcode Reader
A
A device that scans and interprets barcodes, providing information about the scanned item.
15
Q
Biometrics
A
Authentication methods based on unique physical or behavioral characteristics, like fingerprints.
16
Q
Bitmap Image
A
An image format that uses a grid of pixels to represent graphics or photographs.
17
Q
Bluetooth
A
Wireless technology allowing devices to communicate and share data over short distances.
18
Q
Braille Keyboard
A
A keyboard with raised dots, enabling visually impaired individuals to read and type.
19
Q
Card Reader
A
A device that reads information stored on cards, like credit cards or ID cards.
20
Q
Central Processing Unit (CPU)
A
The “brain” of a computer, responsible for executing instructions and performing calculations.
21
Q
Clean Up Tools
A
Software tools designed to optimize and improve the performance of a computer.
22
Q
Closed Circuit Television (CCTV)
A
A system of video cameras for surveillance, often used for security purposes.
23
Q
Command Line Interface
A
A text-based interface where users enter commands to interact with the computer.
24
Q
Communication Devices and Systems
A
Tools and systems facilitating the exchange of information between users.
25
Compatibility
The ability of different systems or components to work together without issues.
26
Compression Software
Programs that reduce the size of files, making them easier to store and transfer.
27
Data Capture Device
Hardware or software used to collect information and input it into a computer system.
28
Database Software
Software for organizing, storing, and retrieving data in a structured manner.
29
Defragmentation
The process of reorganizing data on a computer's hard drive to improve performance.
30
Desktop Computer
A personal computer designed for use on a desk, typically consisting of a monitor, CPU, and peripherals.
31
Desktop Publishing Software
Applications for creating and formatting documents, such as brochures or posters.
32
Device Driver
Software that allows the operating system to communicate with and control hardware devices.
33
Digital Radio
Broadcasting and receiving radio signals in a digital format for improved audio quality.
34
Digital Television
Broadcasting and receiving television signals in a digital format for better picture and sound.
35
Digital Editing
Modifying and enhancing digital content, such as photos or videos, using software tools.
36
Downtime
The period during which a computer system or service is unavailable or not functioning.
37
Drone
Unmanned aerial vehicle (UAV) controlled remotely or autonomously for various purposes.
38
Efficiency
The ability of a system to perform tasks quickly and effectively with minimal waste.
39
Email Server
A computer or software responsible for managing and delivering email messages.
40
Email Software
Applications for composing, sending, and receiving emails.
41
Emerging Technology
Recently developed or advancing technologies with the potential for significant impact.
42
Ergonomic Keyboard
A keyboard designed to provide comfort and reduce strain during extended use.
43
Eye Typer
Technology that allows users to type or control a computer using eye movements.
44
Fibre to the Premises (FTTP)
High-speed internet connectivity directly to a user's home or business using fiber-optic cables.
45
Fibre to the Cabinet (FTTC)
High-speed internet connectivity to a cabinet near a user's location using fiber-optic cables.
46
File Format
The structure and encoding of a file, determining how data is stored and organized.
47
File/Folder Permissions
Access rights and restrictions assigned to users for files and folders on a computer.
48
Fingerprint Reader
A biometric sensor that scans and identifies individuals based on their fingerprints.
49
Functionality
The capabilities and features of a software application or device.
50
Game Controller
Input device used to control and interact with video games.
51
Global Positioning System (GPS)
Satellite-based system providing location and navigation information.
52
GPS Receiver
Device that receives signals from GPS satellites to determine its location.
53
Graphical User Interface (GUI)
A visual interface allowing users to interact with computers using graphical elements.
54
Graphics Software
Programs for creating and editing visual content, including images and graphics.
55
Graphics Tablet
Input device that allows users to draw or write on a digital surface using a stylus.
56
High Definition Television (HDTV)
Television with higher resolution and improved audio-visual quality.
57
Headphones
Audio output devices worn over the ears for private listening.
58
Inkjet Printer
A printer that produces images by spraying tiny droplets of ink onto paper.
59
Input Device
Hardware used to enter data or commands into a computer.
60
Intuitiveness
The ease with which users can understand and use a system without extensive training.
61
Iris Reader
Biometric technology that scans and identifies individuals based on their iris patterns.
62
Laptop
Portable computer designed for use on the go, with a built-in keyboard and screen.
63
Laser Printer
A printer that uses laser technology to produce high-quality text and images.
64
LIDAR
Light Detection and Ranging, a remote sensing technology using laser light for measuring distances.
65
Magnetic Hard Disk
A storage device that uses magnetism to store and retrieve digital information.
66
Magnetic Tape
A storage medium that uses a magnetic coating to store data sequentially.
67
Manual Data Processing
Handling and processing data manually without the use of computers.
68
Massive Open Online Courses (MOOCs)
Online courses available to a large number of participants over the internet.
69
Memory Management
The process of optimizing and controlling a computer's memory usage.
70
Menu-Based Interface
An interface where users interact with menus to navigate and execute commands.
71
Microphone
Input device that captures sound and converts it into a digital signal.
72
Microprocessor
The central processing unit (CPU) on a microchip, performing calculations and executing instructions.
73
MIDI Keyboard
Musical Instrument Digital Interface keyboard for creating and recording music electronically.
74
Migration
The process of transferring data or software from one system or platform to another.
75
Mobile Operating System
Software that runs on mobile devices, such as smartphones and tablets.
76
Multifunctional Device
A device that performs multiple functions, often combining features of different tools.
77
Multi-User Operating System
An operating system that allows multiple users to interact with a computer simultaneously.
78
Navigation System
Technology providing directions and guidance to users, often using GPS.
79
Near Field Communication (NFC)
Short-range wireless technology for communication between devices, such as contactless payments.
80
Network Interface Card (NIC)
Hardware that allows a computer to connect to a network and communicate with other devices.
81
Open Source Operating System
An operating system with publicly available source code that users can modify and distribute.
82
Optical Media
Storage media that uses optical technology, such as CDs and DVDs.
83
Output Device
Hardware that presents information from a computer to the user, like monitors or printers.
84
Password
A secret combination of characters used to authenticate and access a system.
85
Performance
The speed and efficiency at which a computer or system operates.
86
Personal Computer
A general-purpose computer designed for individual use.
87
Print Server
A device or software managing print jobs and directing them to printers on a network.
88
Productivity
The effectiveness and efficiency with which work is accomplished using technology.
89
Projector
A device that projects images or presentations onto a screen or surface.
90
Proprietary
Software or hardware that is privately owned and controlled by a specific company.
91
Puff-Suck Switch
An accessibility switch activated by either puffing or sucking, often used by individuals with limited mobility.
92
Radio Detection and Ranging (RADAR)
Technology that uses radio waves to detect and locate objects.
93
Radio Frequency Identification (RFID)
Technology using radio waves to identify and track objects with RFID tags.
94
Router
A device that directs data traffic between different networks.
95
Scanner
A device that converts physical documents or images into digital format.
96
SD Card
Secure Digital card, a small storage device used in cameras, smartphones, and other devices.
97
Security
Measures taken to protect computer systems, networks, and data from unauthorized access and attacks.
98
Server
A computer or system that provides resources or services to other computers on a network.
99
Set-Top Box
A device that connects to a television and receives digital signals, often used for streaming.
100
Single-User Multi-Tasking
A system that allows one user to perform multiple tasks simultaneously on a computer.
101
Single-User Single Task
A system that allows one user to perform one task at a time on a computer.
102
Smart Device
An internet-connected device with advanced functionality, such as smartwatches or smart thermostats.
103
Smartphone
A mobile phone with advanced features, including internet access and various applications.
104
Software Licence
Permission granted by a software provider to use their program under specific terms and conditions.
105
Solid State Hard Disk
A storage device without moving parts, using memory chips for faster data access.
106
Solid State Media
Storage devices, such as USB drives or SSDs, that use solid-state technology for data storage.
107
Sound Editing Software
Applications for recording, editing, and manipulating audio files.
108
Special Effects
Visual or auditory enhancements added to digital content for a more engaging experience.
109
Speech Recognition Software
Technology that converts spoken words into text, allowing users to control computers verbally.
110
Spreadsheet Software
Applications for organizing and analyzing data in a tabular format.
111
Still Digital Camera
Camera designed for capturing still images rather than video.
112
Storage Capacity
The amount of data a storage device can hold, usually measured in gigabytes or terabytes.
113
Storage Device
Hardware used to store and retrieve digital information, such as hard drives or memory cards.
114
Streaming
Transmitting data, especially audio or video content, in real-time over the internet.
115
Switch
A networking device that connects devices within a local area network and directs data traffic.
116
Tablet
A portable computing device with a touchscreen interface, typically smaller than a laptop.
117
Testing
The process of evaluating a system or software to identify and fix potential issues or bugs.
118
Text-to-Speech Software
Technology that converts written text into spoken words, aiding accessibility.
119
Timescales
The planned or expected duration for completing a project or task.
120
Touch Screen
A display screen that responds to touch, allowing users to interact directly with the interface.
121
Trackball
An input device used to move the cursor on a computer screen by rotating a ball.
122
User Experience
The overall satisfaction and usability of a product or system for its users.
123
User Interface
The means by which users interact with and control a computer or software.
124
User Needs
The specific requirements and preferences of users when using technology.
125
Username
A unique name or identifier used to access a computer system or online service.
126
Utility Software
Programs that perform specific tasks to maintain, analyze, or optimize computer functions.
127
Vector Image
An image format that uses mathematical equations to create smooth and scalable graphics.
128
Video Conferencing
A technology that enables users to hold virtual meetings and conferences with audio and video.
129
Video Digital Camera
Camera designed for capturing moving images or videos.
130
Video Editing Software
Applications for editing and enhancing video content.
131
Virtual Learning Environment (VLE)
An online platform that facilitates education and learning, often used for courses and resources.
132
Virtual Memory
The use of part of a storage device as an extension of a computer's RAM to improve performance.
133
VOIP Telephone
Voice over Internet Protocol, allowing voice communication over the internet.
134
Web Authoring Software
Applications for creating and designing websites without extensive coding knowledge.
135
Web Server
A computer or software that hosts websites and delivers web pages to users.
136
Webcam
A camera connected to a computer, typically used for video calls or live streaming.
137
Word Processing Software
Applications for creating, editing, and formatting text documents.
