the answer is Headers should be descriptive of the cell content, The font size should be at least 18-point. hope this helps!!!
Answer:
D
Explanation:
It's because you need a system software so the user can understand what the hardware is saying because the hardware only uses binary codes.
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.
Answer:
port 80
Explanation:
port 80 is http. port 443 is https. so if you are trying to be a sneaky little person and eavesdrop on people, eavesdrop on port 80 not port 443 because port 80 is unsecured plaintext data transmission over websites
