There are 3 unique ways to create a Wiki in SharePoint. I describe all the 3 options in this video.

00:00 Intro What is a Wiki?
01:19 Option 1: Custom List
13:14 Option 2: Collapsible Sections
23:52 Option 3: SharePoint Pages

On Option # 3 above, I have recorded a separate video with stepbystep instructions on how to create a Wikipediastyle Knowledge Base. Feel free to check out; here is a link to that video:    • How to create a Knowledge Base in Sha...  

Continue learning more on this topic, by watching this video:    • Create Client Portal in SharePoint  

There are many ways to create a Wiki or a Knowledge Base in SharePoint. The following 3 options are covered in this tutorial:

Option 1: Custom Lists with Metadata. For the simple Q&A/FAQ, you can create a list with columns. At a minimum, there will be a column for a question, and a column for an answer. You can also create other columns as well, so you can filter/group/sort through the questions within a list.

Option 2: Collapsible Sections. The second way of creating a Wiki would be via Collapsible Sections on a SharePoint Page. This allows you to build an accordionstyle experience for your Wiki. This option lets you add a bit more information compared to a list. This option also looks nicer as well.

Option 3: Pages on a Site. The third option is the most scalable one. If you want to build a Wikipediastyle Wiki/Knowledge Base you can create a dedicated site with a page for each article. This will allow you to add lots and lots of content (text, images, other web parts, etc.). I recorded a separate video on how to create this type of Knowledge Base check it out as well:    • How to create a Knowledge Base in Sha...