Advancement or progress.
Promotion.
The act of furthering or helping forward
An improvement
An upward grade or slope.
An improved component or replacement item, usually applied to technology
Up a slope or grade.
To improve, usually applied to technology, generally by complete replacement of one or more components
To replace with something better.
To improve the equipment or furnishings of or services rendered to
To replace a program with a later version of itself, a version having a higher version number or marketed under a more recent product name.
To improve in condition or status.