The development of TCP/IP occurred during the ________ era.
A) cloud and mobile computing
B) general-purpose mainframe and minicomputer
C) client/server era
D) personal computer
E) enterprise computing
Question 2
Which of the following best illustrates the sales revenue model?
A) eBay receives a small fee from a seller if a seller is successful in selling an item.
B) Epinions receives a fee after steering a customer to a participating Web site where he or she makes a purchase.
C) Flickr provides basic services for free, but charges a premium for advanced services.
D) Apple accepts micropayments for single music track downloads.
E) Netflix charges customers a monthly fee for access to its library of movies.
Multiple sclerosis (MS). (a) A disease characterized by the gradual development of small areas of ha
Nephroblastoma. A sectioned kidney reveals the presence of a very large tumor, which arose from feta
Tornado Formation: Supercell Tornado Development
Positive and negative selection during T-cell development.
Development Indicators
Direct Development vs. Incomplete Metamorphosis