Arranging Appearance Object in Viewport

By default, appearance at orthogonal viewport is Wire
( frame appearance), while at in perpective viewport is
Smooth+Highlight ( colour appearance with light effect).
You earn to alter appearance of viewport. Its way: Click
right at lable of viewport Æ select;choose appearance type at menu of Quad.
BOLDNESS:

Smooth+Highlight: appearance withshading smooth ( smooth colour) and highlight.
Wireframe : appearance construct strand of metal.
Other : providing some choice, that is:
Smooth: smooth colour appearance without highlight.
Facets+Highlight: harsh appearance with highlight.
Facets: harsh appearance without highlight.
Lit Wireframe: appearance construct with light effect.
Bounding Box: appearance in the form of boundary box.
Edged Faces: aliance of smooth+highlight and of Wireframe .

Transparency: determining the quality of appearance at material transparent, that is Best ( best), Simple ( simple), or None( solid). Its influence only [at] viewport, is not rendering.
Show Grid: animating / killing grid in viewport.