Difference between Surfaces and Overlays

SURFACES vs OVERLAYS: NOUN

Plural form of surface.
A device that provides reactive force when in motion relative to the surrounding air; can lift or control a plane in flight
Information that has become public
The outermost level of the land or sea
The extended two-dimensional outer boundary of a three-dimensional object
A superficial aspect as opposed to the real nature of something
The outer boundary of an artifact or a material layer constituting or resembling such a boundary

Plural form of overlay.
Protective covering consisting, for example, of a layer of boards applied to the studs and joists of a building to strengthen it and serve as a foundation for a weatherproof exterior

Turn up, Open, Come up, Rise, Grade, Strip, Opencast, Coat, Superficial, Aboveground, Airfoil, Opencut, Aerofoil, Shallow, Surficial

Fillings, Mountings, Facers, Toppings, Overlap, Coverings, Covers, Encompasses, Coatings, Overlapping, Overlaps, Surfaces, Overlayer, Cover, Sheathing

Turn up, Open, Come up, Rise, Grade, Strip, Opencast, Coat, Superficial, Aboveground, Airfoil, Opencut, Aerofoil, Shallow, Surficial

Bitmap, Matrix, Centerlines, Insets, Crosshatch, Maps, Linings, Overlap, Covers, Coatings, Overlapping, Overlaps, Overlayer, Cover, Sheathing

All surfaces from which asbeatos has been removed should be cleaned by wire brushing the surfaces.
To clean the interior surfaces, including drawer sealing surfaces, wipe with a soft damp cloth.
Handrails shall be at a consistent height above walking surfaces, stair nosings, and ramp surfaces.
Paint a wide variety of surfaces, including walls, equipment, buildings, bridges, and other surfaces.
Disinfect frequently touched surfaces such as pens, trays, counters, or hard surfaces between use.
Paint surfaces behind movable equipment and furniture the same as similar exposed surfaces.
Roads and parking lots with soil or gravel surfaces arenot considered impervious surfaces.
Clean table surfaces, serving surfaces, doors, restrooms at dining hall, etc.
Such surfaces include all concrete, asphalt, and gravel surfaces.
Next, brush the outer surfaces, the inner surfaces, and the chewing surfaces of the teeth.

Overlays This tutorial shows how to add or remove overlays, set the parameters, customize style and color, and set up advanced settings.
As well as allowing you to upload your own overlays, a large number of different types of prepared overlays is also available.
Overlays and filters: specifically designed filters and overlays to give your a professional finish.
Polyester overlays have good chemical resistance and can withstand higher temperatures as opposed to the other materials commonly used to produce graphic overlays.
All map elements such as controls, overlays and window overlays can be configure as printable or not.
Install the clear plastic overlays over the paper overlays, to protect them.
Ability to add overlays, such as a media source or image, for Webcam overlays specifically.
Add Streaming Overlays, Logo, Graphic Overlays, webcam and any Custom URL!
All the Colors of Christmas Bokeh Light Overlays, Christmas Photo Overlays, Bokeh Overlays.
Overlays: Does the parent mortgage company have overlays and if so what are the main overlays?