> For the complete documentation index, see [llms.txt](https://knowledgebase.orezaar.com/knowledgebase/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://knowledgebase.orezaar.com/knowledgebase/readme.md).

# Welcome

### Jump right in

<table data-view="cards"><thead><tr><th></th><th></th><th data-hidden data-card-cover data-type="image">Cover image</th><th data-hidden></th><th data-hidden data-card-target data-type="content-ref"></th></tr></thead><tbody><tr><td><strong>Basics</strong></td><td>Learn the speedclass of SD Card</td><td><a href="https://2955325377-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FAXPvbDyx93LyJJYEJi6M%2Fuploads%2F5dc446fEHMVXQtKAOsHq%2FSpeedClass9.1EN.png?alt=media&amp;token=65c3889a-2a20-4894-b705-5a0fac791827">SpeedClass9.1EN.png</a></td><td></td><td><a href="/knowledgebase/concept/sd-card.md">SD Card</a></td></tr><tr><td>Basics</td><td>Data Cable Speed &#x26; Wattage</td><td><a href="https://2955325377-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FAXPvbDyx93LyJJYEJi6M%2Fuploads%2FNAoyL6tQfpEr542xTLdD%2FUSB%2B3.2%2B20%2BGBPS%2Band%2BThunderbolt%2B3.webp?alt=media&amp;token=67650b14-55ac-4d0f-b3da-6cf057a102ee">USB+3.2+20+GBPS+and+Thunderbolt+3.webp</a></td><td></td><td><a href="/knowledgebase/beginner-guides/data-cable-speed-and-wattage.md">Data Cable Speed and Wattage</a></td></tr></tbody></table>