# Web Hosting คืออะไร

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**GitBook tip:** your product docs aren't just a reference of all your features, use them to encourage folks to perform certain actions and discover the value in your product.
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## Permission levels

There are 4 types of permission levels in the product.

<table><thead><tr><th width="180">Role</th><th>Capabilities</th></tr></thead><tbody><tr><td>Administrator</td><td>Has all admin privileges</td></tr><tr><td>Editor</td><td>Can edit posts</td></tr><tr><td>Viewer</td><td>Can only view posts</td></tr><tr><td>Guest</td><td>Can only view posts they are inivted to</td></tr></tbody></table>