A facade is the front or public side of something, usually a building. A house, for example, can have a lovely facade and still be a mess inside, lol. People are sometimes talked of as having facades, and that usually implies that their public persona or presentation of self differs from how they really are. An MMA fighter might be quite nervous, for instance, yet put on a brave and fierce facade.
An interface is the spot or boundary where two things come together. A property line is where your yard has an interface with your neighbor's yard. That sentence sounds awkward because interface, these days, is usually a verb; You might say where my yard interfaces with the neighbor's yard.
In the world of computers, an interface is the point, spot, or area where information is transferred from one thingus to another. It is also the name of the device that makes that information transfer happen.
Bottom line: An interface takes two somethings. A facade takes only one.
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the first is the explanation the second is the face, or the way it shows
They're quite different.
A facade is the front or public side of something, usually a building. A house, for example, can have a lovely facade and still be a mess inside, lol. People are sometimes talked of as having facades, and that usually implies that their public persona or presentation of self differs from how they really are. An MMA fighter might be quite nervous, for instance, yet put on a brave and fierce facade.
An interface is the spot or boundary where two things come together. A property line is where your yard has an interface with your neighbor's yard. That sentence sounds awkward because interface, these days, is usually a verb; You might say where my yard interfaces with the neighbor's yard.
In the world of computers, an interface is the point, spot, or area where information is transferred from one thingus to another. It is also the name of the device that makes that information transfer happen.
Bottom line: An interface takes two somethings. A facade takes only one.
Facade defines a higher-level interface that makes the subsystem easier to use.