Unit 4 Flashcards
Different Types of Technologies (5)
- Information Technology
- Communication Technology
- Consumer Technology
- Business Technology
- Emerging Technologies
________ encompasses the use of computers, storage, networking devices, and other physical devices, infrastructure, and processes to create, process, store, secure, and exchange all forms of electronic data
Information Technology
Key Components of Information Technology (4)
- Computers
- Networking
- Software
- Cloud Computing
[Information Technology]
under computers (2)
- Desktops and Laptops
- Servers
[Information Technology] - computer
____ these are the most common forms of personal computing devices used for a wide range of tasks, such as word processing, gaming, programming, video editing and more
desktops and laptops
[Information Technology] - computer
____ typically more powerful, customizable, and suited for tasks that require significant computing resources
- ideal for office setups, gaming, and design studios.
desktops
[Information Technology] -computer
_____ portable alternatives to desktops, offering similar functionalities with added mobility.
- ideal for students, professionals on the go, and individuals who need computing power with flexibility
laptops
[Information Technology] -computer
_____ these are powerful computers designed to manage, store, and distribute data and resources across a network.
- are essential in both small and large-scale IT environments, including data centers and cloud computing services
- they manage resources like websites, databases, emails, and applications, often hosting multiple users simultaneously.
servers
[Information Technology]
under networking (3)
- Routers
- Switches
- Firewalls
[Information Technology] - networking
______ devices that connect different networks, directing data between them.
- fundamental for connecting local area networks (LAN) to the internet and enabling communication between different parts of an organization or even different organizations.
Routers
[Information Technology] - networking
______ devices used within a network to connect multiple devices such as computers, printers, and servers.
- this allow these devices to communicate efficiently within the same network, enabling internal data sharing and resource management.
Switches
[Information Technology] - networking
_____
essential security devices in networking. It monitor and control incoming and outgoing network traffic, enforcing security rules designed to prevent unauthorized access.
- crucial for protecting sensitive information and preventing cyberattacks, serving as the first line of defense in network security.
Firewalls
[Information Technology]
_____ is the intangible aspect of IT systems, consisting of the programs and operating systems that manage hardware and provide user functionality.
Software
[Information Technology] - software
An ______ manages all hardware and software resources on a computer.
- controls tasks like memory allocation, processing power, and file management, providing a user-friendly interface.
Operating Systems
[Information Technology] - Software
common examples of Operating Systems (3)
- Windows
- macOS
- Linux
[Information Technology] - software
common example of OS
_______ Widely used in both personal and business environments for its compatibility and user-friendly interface.
Windows
[Information Technology] - software
common example of OS
_______ Popular among creative professionals and known for its seamless integration with Apple devices.
macOS
[Information Technology] - software
common example of OS
_______ An open-source operating system often used in servers, programming, and development environments due to its flexibility and security features.
Linux
[Information Technology] - software
applications (3)
- Productivity apps
- Media Players
- Web Browsers
[Information Technology] - software
applications
_______ Microsoft Word, Google Docs, Excel for document creation and data analysis.
Productivity apps
[Information Technology] - software
applications
_______ VLC Media Player, Spotify for media consumption
Media Players
[Information Technology] - software
applications
_______ Google Chrome, Mozilla Firefox, Microsoft Edge for accessing the internet.
Web Browsers
[Information Technology]
______ is an innovation that allows users to access IT resources, including storage, servers, databases, and software, over the internet.
- offers scalability, flexibility, and cost-efficiency, enabling businesses to optimize their IT infrastructure without maintaining extensive on-premises hardware.
Cloud Computing
[Information Technology] -
cloud computing types (3)
- IaaS (Infrastructure as a Service)
- PaaS ( Platform as a Service)
- SaaS (Software as a Service)
[Information Technology] - cloud computing (type)
_______ provides virtualized computing resources over the internet, including virtual machines, storage, and networking.
- users are responsible for managing applications, data, and middleware, while the cloud provider manages the physical infrastructure.
- example: Amazon Web Services (AWS), Microsoft Azure
IaaS (Infrastructure as a Service)
[Information Technology] - cloud computing (type)
______ Provides a platform that allows developers to build, run, and manage applications without worrying about the underlying infrastructure.
- the cloud provider manages the infrastructure, and developers focus on coding and deploying applications.
- examples: Google App Engine, Heroku.
PaaS (Platform as a Service)
[Information Technology] - cloud computing (type)
______ Delivers fully functional software applications over the internet, accessible through a web browser or client software.
- the cloud provider manages everything, including the infrastructure, platform, and the software itself.
- example: Google Workspace, Salesforce
SaaS (Software as a Service)
