28. A computer system, comprising: a translation memory comprising a plurality of source texts for comparison to a lookup segment; and a context identifier for each of the plurality of source texts, wherein the context identifier identifies a usage context level and an asset context level, the usage context level including a preceding usage context level and a post usage context level, the preceding usage context level having a preceding usage context hash code associated therewith and the post usage context level having a post usage context hash code associated therewith; at least one processing unit; memory operably associated with the at least one processing unit; an in-context exact (ICE) match translation system storable in memory and executable by the at least one processing unit, the ICE match translation system determining a matching level of the plurality of source texts stored in the translation memory to a lookup segment to be translated, the ICE match translation system comprising an exact match determinator that determines any exact matches for the lookup segment in the plurality of source texts; an ICE match determinator that determines in the case that at least one exact match is determined, that a respective exact match is an ICE match for the lookup segment in the case that a context of the lookup segment matches that of the respective exact match; and an ICE match prioritizer that in the case that greater than one ICE match is determined by the ICE match determinator, prioritizes each ICE match based on a degree of context matching, wherein a more appropriate ICE match is prioritized over one or more other ICE matches, wherein the prioritizing includes: first preferring an ICE match having a full usage context match with the lookup segment over an ICE match having only a partial usage context match with the lookup segment, wherein the full usage context match with the lookup segment includes a match with both the preceding usage context hash code and the post usage context hash code and the partial usage context match with the lookup segment includes a match with only one of the preceding usage context hash code and the post usage context hash code, where if the first preferring step is non-conclusive, second preferring an ICE match from the same asset as the lookup segment over an ICE match from a different asset.
28. A computer system, comprising: a translation memory comprising a plurality of source texts for comparison to a lookup segment; and a context identifier for each of the plurality of source texts, wherein the context identifier identifies a usage context level and an asset context level, the usage context level including a preceding usage context level and a post usage context level, the preceding usage context level having a preceding usage context hash code associated therewith and the post usage context level having a post usage context hash code associated therewith; at least one processing unit; memory operably associated with the at least one processing unit; an in-context exact (ICE) match translation system storable in memory and executable by the at least one processing unit, the ICE match translation system determining a matching level of the plurality of source texts stored in the translation memory to a lookup segment to be translated, the ICE match translation system comprising an exact match determinator that determines any exact matches for the lookup segment in the plurality of source texts; an ICE match determinator that determines in the case that at least one exact match is determined, that a respective exact match is an ICE match for the lookup segment in the case that a context of the lookup segment matches that of the respective exact match; and an ICE match prioritizer that in the case that greater than one ICE match is determined by the ICE match determinator, prioritizes each ICE match based on a degree of context matching, wherein a more appropriate ICE match is prioritized over one or more other ICE matches, wherein the prioritizing includes: first preferring an ICE match having a full usage context match with the lookup segment over an ICE match having only a partial usage context match with the lookup segment, wherein the full usage context match with the lookup segment includes a match with both the preceding usage context hash code and the post usage context hash code and the partial usage context match with the lookup segment includes a match with only one of the preceding usage context hash code and the post usage context hash code, where if the first preferring step is non-conclusive, second preferring an ICE match from the same asset as the lookup segment over an ICE match from a different asset. 33. The computer system of claim 28 , wherein the preceding usage context hash code is generated from a hash algorithm that operates on a text stream that precedes the source text and the post usage context hash code is generated from the hash algorithm that operates on a text stream that follows the source text, and wherein the asset context level comprises an asset code that identifies an asset for the source text.