You will notice two significant changes to the Knowledge Base (KB) after the 2019a product release in November 2018.
Examples moved to the Application Gallery
All application examples have been moved from the Knowledge Base (KB) to the new Application Gallery (apps). Learn more in the New Application Gallery post. Existing examples are being upgraded and migrated into the new example template, which incorporates customer feedback such as requests to better document the simulation workflow.
New site skin
The new site skin resolves a number of usability issues with the old KB. The new skin is responsive, meaning it works much better on mobile devices. The behavior of the table of contents is also much improved; it no longer disappears unexpectedly. Finally, the page URL in the browser changes normally each time you go to a new page, making it easier to copy links.