1
2 1998(10) 2001(13) 2006(18) 2000(12) ( ) EU KLEMS Database2007 2000 45% 2000 7% 2000 6% 1995 100
World Information Technology and Services Alliance Digital Planet 2006 X X X 3
4 2002 20 100 5 DVD 80 500 6,400 10 95 1500 Vista 5,000 3 Windows 2000 100 500 1000 510 2001 100 500 5 2000 100 300 500 35
5 IT TFP IT IT
18 6
7 5/23 NTT 5/27 ANA 3/18 PASMO Windows Update 8/16 SkypeIP 6/10 5/22 JR 5/12 toto 10/1 10/12 5/23 NTT 5/27 ANA 3/18 PASMO Windows Update 8/16 SkypeIP 6/10 5/22 JR 5/12 toto 10/1 10/12 ITpro
8
9 SaaS(Software as a Service) IT IT IT
10 : : SEC SEC
11
12
13
14
15
16 SaaS IT B B A A ASP/SaaS ASP/SaaS Internet ASP/SaaS 21 21 50 50 ID ID ASP de ID
17
SaaS/ASP SaaS (Software as a Service) SaaSASP MA M&A 18