Answer:
Slide master
Explanation:
The slide master in PowerPoint is a useful tool that is used to quickly make changes to fonts, themes, colors, and many more. Once these changes are adjusted to the user’s liking, they will be applied to all available slides all at once. To open the slide master, click the view tab and select the slide master option.
Answer:
H1 tag and LI tag
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Answer:
D: The protocols of the Internet are open and used by all devices connected to the network
Explanation:
There are billions of devices connected to the Internet, and hundreds of different kinds of devices: laptops, tablets, phones, refrigerators, handheld credit card readers, and so on. Protocols (standards) ensure that the variety of devices interact with each other smoothly. There are a lot of protocols! The Internet was designed with several layers of abstraction that sort the protocols according to what part of the process they support.
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Answer:
b. IT infrastructures and services
Explanation:
IT infrastructure or information technology infrastructure refers to the various components involved in the functioning of an IT enabled operations. These components include; hardware, software, network resources, etc.
It is usually internal to an organization and deployed within the confines of its own facilities.
