Question

what is the need of categorizing an appointment?
in computer chapter email messaging​

Answer 1

Answer:

You can track all items related to a particular project or task by using color categories to easily identify and organize the items.

Besides calendar items, you can assign color categories to contacts, messages, tasks, notes, and journal items.

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Answer 2

Explanation:

DNA is the information molecule. It stores instructions for making other large molecules, called proteins. These instructions are stored inside each of your cells, distributed among 46 long structures called chromosomes. These chromosomes are made up of thousands of shorter segments of DNA, called genes.