Uses of Radio Waves : The prime purpose of radio is to convey information from one place to another through the intervening media (i.e., air, space, nonconducting materials) without wires. Besides being used for transmitting sound and television signals, radio is used for the transmission of data in coded form.
The answer I believe is (D). All the above. I hope I helped. : ]
Answer:
Explanation:
1.Save and Save As
The main difference between Save and Save As is that Save helps to update the lastly preserved file with the latest content while Save As helps to store a new file or to store an existing file to a new location with the same name or a different name
2.Blank Document and Template
Templates in Panda Doc are used for generic content that you intend on using multiple times, while documents are used for specific information. In order to send a document, you must first create it from an existing template
3. Existing File and Recently Open File
Opens a file for writing and reading in binary mode. a: opens a file for appending new information to it . ... A new file is created if one with the same name doesn't exist
I guess the answer in the blank is processes.
Activities called processes involve the microprocessor receiving commands as software carries out tasks and while input arrives from the keyboard, mouse, and other devices.
