What term refers to a company that invests in other companies on behalf of its investors a. a mutual fund
b. a security
c. an investment bank
d. a stock exchange

Which of the following kinds of programs displays an online advertisement in a banner or pop-up window on webpages, email, or other internet service? e

The open systems interconnection (osi) reference model: defines standards for many aspects of computing and communications within a network. is a generic description for how computers use multiple layers of protocol rules to communicate across a network. defines standards for wireless local area network (wlan) communication protocols. details the advantages and disadvantages of various basic network cabling options.

What are some settings you can control when formatting columns?