Technologies are not the real keys in terms of the success of EC.（)

A.SoftwareRAIDoffersmorestoragepossibilitiesthanhardwareRAID

B.HardwareRAIDperformsfasterthansoftwareRAID

C.HardwareRAIDislessexpensivethansoftwareRAID

D.SoftwareRAIDvolumesarecompatiblewithanyOSandhardwareRAIDvolumesarenot

A.VDSL

B.SDSL

C.OC3

D.ATM

A. techniques

B. technologies

C. qualities

D. quantities

A.ISDN

B.PSTN

C.OC-2

D.T1

A. RAID

B. Registered memory

C. SDRAM

D. ECC

A. This approach separates technologies based on customer buying patterns.

B. This approach integrates solutions by combining technologies that are aligned to customer buying patterns.

C. Although this approach supports verticalization, it is not aligned to partner programs.

D. Although this approach is aligned to partner programs, it does not support verticalization.

A.SSH

B.WEP

C.VPN

D.WPA