Why in example and in index.html is difference?

#1

Hello there,

I do not understand that why an example, there used <ol> </ol> for open and close

but in index.html, there used <ul></ul> for open and closed.

Do we can use them both ?

Here is my study:
https://www.codecademy.com/courses/learn-html-elements/lessons/common-html-elements/exercises/linking-same-page-html?action=lesson_resume&course_redirect=learn-html&link_content_target=interstitial_undefined

Thank you,
Wara

#2

<ol> is an ordered list, list elements within this list have numbers

<ul> is a unordered list, list elements withing this list have bullet points.

#3

Thank you :grinning:

#4