For more, see Shapefiles, Layers, Draw & Edit Map Features, Edit Point Features
A Point Feature is graphic representation of:
A theoretical location (Parcel ID point, Address point, bus stop, the location of an event such as an accident, etc...)
or a relatively small object (fire hydrant, water valve, tree, power pole, etc...).
Common feature attribute data associated with Point Features include MUID, Feature ID, Northing, Easting, etc…
Line Features are displayed in GeoSync with a user-definable set of attributes: Symbol Color, Symbol Type, Symbol Size, Rotation. (see Symbol Settings)