Garry is a record executive who is building a data table to include in a presentation about one of his artists. the table is meant to show sales during the first five months of the year. what should garry most likely do with this table to present the data he needs to share?

A911 dispatcher is the sole sender of messages to all police officers. while on patrol, officers communicate with the dispatcher who, in turn, relays messages to other officers. the officers do not communicate directly with one another. this illustrates a network.

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.

Hazel has just finished adding pictures to her holiday newsletter. she decides to crop an image. what is cropping an image?