Sam wanted to open a file that he saved yesterday. which component inside the computer stores this file?

How has apple been able to sustain its competitive advantage in the smartphone industry? a. by reducing its network effects b. by targeting its new products and services toward laggards c. by driving the price for the end user to zero d. by regularly introducing incremental improvements in its products

What level of measurement (nominal, ordinal, interval, ratio) is appropriate for the movie rating system that you see in tv guide?

Security prices are set by active market participants. which of the following is not a consequnce of this fact? a. the market price will be set by the buyer who can take best advantage of the asset. b. the price is set by the buyer willing to pay the highest price. c. superior information about an asset can increase its value by reducing its risk. d. market participants have a strong incentive to reveal private information about a security.