Asset Navigator is great for searching and listing assets. And also, you can directly manage assets with Asset Navigator.
Create: Click Create Asset on the top of the page to create an asset. You can change Asset Type to define different type of assets.
Edit: Click Edit button to update currently listed asset
Link: Click Link button to link asset to another asset (Please see Linking Assets).
Clone: Click Clone button to make a copy of an asset. Attachments and Issue links won't be copied.
Delete: Click Delete button to delete an asset
Graphical View: Click Graphical View button to see the relation of asset.
Assign to me: Click Assign to me button to assign the asset to yourself. Status is set to In use and Assignee is set to current user.
Assign to a user: Click Assign to a user button to assign the asset to a user. Status is set to In use and Assignee is set to selected user.
Check-in: Click Check-in button to Check-in the asset. Status is set to In stock, Substatus is set to Available and Assignee field is cleared.
Change History: Click Change history button to see the history of changes of an asset.
Edit Asset Type: Click Edit Type button to go to Asset Type configuration page.
Import Assets from CSV: Click Import Assets from CSV button to go to Import Assets from CSV page. Asset type on this page is selected as the selected asset's type.
Export: Please see Export Assets
Clicking Asset Type Scheme (i.e. "Default Asset Types") will list all assets of that scheme
Clicking Asset Type (i.e. "Laptop") will list all assets of that asset type