Which statement is true of electronic data interchange (edi)? a. it uses proprietary protocols and networks. b. when it uses the internet and web protocols, the cost of transmitting documents increases. c. when web-based edi is used, the process of sales forecasting is disrupted. d. it is more beneficial when there are more companies in its network.

Apower user needs you to install a second type of operating system on his computer to increase efficiency while running some specialized software programs. which installation technique should you use?

Awide variety of “ apps “ are available to customize devices. which category of app does the word processing software fall into?

Avariable of the data type arrays is storing 10 quantities. what is true about these quantities? a. the quantities all have different characteristics. b. the quantities all have the same characteristics. c. five quantities have the same and five have different characteristics. d. it is necessary for all quantities to be integers. e. it is necessary for all quantities to be characters.