Data Science & Artificial Intelligence
Learning Objects
Dive into Wisc-Online’s rich collection of learning objects — bite-sized, interactive, and designed for real learning. These modular digital tools include animations, drag-and-drop exercises, quizzes, videos, and more. You can explore topics across STEM, arts, humanities, career skills, and beyond. Each learning object is crafted to help learners actively engage with content—reviewing, applying, self-checking—in a way that’s flexible and self-paced.
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Learning Object
Attributes of a Class: Fields and Properties
In this learning activity you'll discover how C#, attributes provide a way of associating data with an object in two forms - Fields and Properties.
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C# attributes, class, getter, object oriented programming, oop, setter, variable, what are fields and properties
Axis Modes
The learner will gain an understanding of the modes of axis movement for successful robot programming.
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axis modes, axis movement, cartesian coordinates, jogging the robot, robot, robot joints, robot programming, robot rotation, single joint movement
Bandwidth Capacity Techniques
In this learning activity you'll follow the process of converting digital data into a series of analog signals.
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bandwidth, capacity, modem, modems, modulation techniques, what are DSL cable and fiber optic cables
CRUD Applications - Create Retrieve Update Delete
In this learning activity you'll discover what C.R.U.D. applications are and how they're used in everyday life.
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Application, Business Application, crud overview, Data-Driven, how does crud work?, study guide for crud, what is c.r.u.d.?
Concepts of Programming 4: Structure of Variable Declarations
Understand the pseudocode structure of variable declarations
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programming, robotic, variables
Concepts of Programming 5: Pseudocode Structure of Inputs and Outputs
Understand pseudocode structure of Inputs and Outputs, a vital component of programming computer and industrial applications.
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inputs, IT, outputs, programming
Concepts of Programming 6: Pseudocode Structure of Assigning Data to Variables
Understand the pseudocode structure of variable declarations, a vital component of programming computer and industrial applications.
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IT, programming, variables
Concepts of Programming 7: Pseudocode If Statements Structure
Identify the correct description of pseudocode if statements.
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if, IT, programming, statements
Concepts of Programming 8: Pseudocode Repetition Structures using For Statement
Explore repetition structures, which are commonly referred to as “Looping” statements, are a vital component of programming computer and industrial applications.
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IT, Loops, programming, Pseudocode
Concepts of Programming 9: Pseudocode Repetition Structures using While Statements
Explore repetition structures, which are commonly referred to as “Looping” statements, are a vital component of programming computer and industrial applications.
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Do, IT, Programming, Pseudocode, Statements, While
Converting Between Gray and Binary Codes
Learners follow steps to convert numbers from Gray code to binary code. They then view steps to change binary values to Gray code numbers.
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between, binary, code, codes, conversions, converting, gray, number, numbers
Creating Histograms
Students follow steps to transfer data from a list to a histogram.
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frequency, histogram, midpoint, range
Data Flow on the Internet
In this learning activity you'll examine how a data file is broken into packets and transmitted over the Internet.
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ip, layer3, packets, router, routers, routing, tcp, tcp/ip, udp, web, wide, world, www
Data Manipulation Language
Explore what DML is including its main commands INSERT, UPDATE, DELETE, and SELECT.
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CRUD, database, DELETE, DML, INSERT, SELECT, SQL, UPDATE
Database Data Types
In this activity, you'll learn about the different data types associated with databases.
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difference between data types, what are databases, What are datatypes
Database Naming Conventions
In this learning activity, you'll discover and then follow established rules when naming database objects.
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convention, how do I use database naming conventions, naming, objects, what are database naming conventions
Demultiplexers (Screencast)
In this animated object, learners examine the operation of a demultiplexer along with the data output and select lines. A brief quiz completes the activity.
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data, dd0003, demultiplexer, demultiplexers, digital, distributor
Wisc-Online FAQs
Explore this section for helpful answers to common questions regarding Wisc-Online.
Why did Wisc-Online change?
Wisc-Online has upported millions of learners for over 20 years. It was time for a refresh! By moving to WisTech Open, we were able to continue offering free, high-quality learning resources on a more modern, sustainable platform.
What happened with the Wisc-Online Arcade?
The Play Games Arcade went offline at the time Wisc-Online moved to WisTech Open.
Do saved links or bookmarks still work?
No, bookmarks to the old site stopped working after December 2025.
What happened to Wisc-Online objects that were downloaded into LMS platforms?
If instructors had downloaded and embedded Wisc-Online objects (like SCORM packages) into their LMS, those continued to work even after the Wisc-Online site transitioned to WisTech Open. These objects were self-contained and did not rely on the live site.
Is there an opportunity to develop new content?
Yes. Ideas for new content could be shared at https://www.wistechopen.org/contact by selecting “Pitch a Project Idea.” All project ideas were considered based on available funding.