This video tutorial (Working with Attribute Table using ArcMap in ArcGIS) covers:
 Opening an Attribute Table
 Sorting Attribute Table Records
 Selecting Attribute Table Records
 Changing the Width of the Field
 Freeze and unfreeze Fields in an Attribute Table
 Hide and unhide Fields (Turn Fields off/on) in an Attribute Table
 Deleting the Existing Field in Attribute Table
 Adding New Field in Attribute Table
 Calculating Field Values in Attribute Table
 Driving Statistics for a Field in an Attribute Table
 Editing Field Name and Attribute Table records