Free images to download
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https://pixabay.com/photos/

https://www.bing.com/images/search?q=free+images&qpvt=free+images&form=IGRE&first=1
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Recording your screen
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The easiest way to generate your own 
     video is to record your screen. 

Software to record your videos
   https://screenpal.com/

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software to edit vodeos
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https://shotcut.com

https://shotcut.com/download/

4/22/2025
Current Version: 25.03.29
We think your OS is Microsoft Windows.

Show downloads for GNU/Linux | macOS | Microsoft Windows | All
Windows 10/11 on Intel or AMD CPU
(minimum Windows 10 version is build 1809 “October 2018 Update”)

To avoid ads and get automatic updates:
Get it from Microsoft Store
Windows installer	Windows portable zip
 
Windows 10/11 on ARM CPU
Windows installer	Windows portable zip
 
Windows 7 & 8
(The last version to support Windows 7 & 8 is 22.12.21)
Windows 7 installer	Windows 7 portable zip
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What is a list?
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 In R, a list is a versatile data structure that can hold elements of different data types, 
    allowing for the creation of heterogeneous collections. A list is created using 
    the `list()` function and can include elements such as numbers, characters, vectors,
    matrices, other lists, or even functions. Each element in a list is assigned a unique 
    index, and you can access these elements using indexing. Lists are particularly useful 
    when you need to organize and manipulate data that doesn't fit neatly into a matrix or data frame.

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list: example #1
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List:
Explanation: An ordered collection of elements in R.

Example: my_list <- list(1, "apple", TRUE)

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record, edit sounds
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https://audacity.com

YouTube Audio library

Music     https://studio.youtube.com/channel/UCPo4TceXKwo7pNdiRB47icg/music

Sound Efffect: https://studio.youtube.com/channel/UCPo4TceXKwo7pNdiRB47icg/music



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