Performance Characteristics of Digital Media Art Design Relying on Computer Technology

Table 3

Statistics of the first search results.

Tool	TXT	Office 03	PDF	Office 07	Total number of files	Time consumption (min)
EvidenceToolkit 2012	21	128	90	93	332	37
This paper forensics system	56	128	106	93	383	28
Difference	35	0	16	0	0	9