The toy manufacturer you work for wants to exchange data with a chain of toy stores in order to improve their distribution and speed to market. The toy stores use different software than your firm. Which of the following tools or technologies presents the best solution?()
A. Mashups
B. Cloud computing
C. Extranet
D. Web services
查看答案
Apps:()
A. tie the user to a particular hardware platform.
B. lower the cost of switching mobile platforms.
C. are an example of open-source software.
D. require the user to have an online connection.
A software suite:()
A. provides functions to support the collaborative activities of workgroups, including software for group writing, information-sharing, and electronic meetings.
B. includes capabilities for presentation graphics as well as text-editing and spreadsheets.
C. includes full-featured versions of application software bundled as a unit.
D. combines the functions of important PC software packages. Answer: C
What is the foundation technology for Web services?()
A. XML
B. SOAP
C. HTML
D. UDDI
ChicagoCrime.org, which combines Google Maps with crime data for the city of Chicago, is an example of:()
A. cloud computing.
B. a widget.
C. SOA.
D. a mashup.
微信支付 
支付宝支付