Answer:
Answer is abstraction.
Refer below.
Explanation:
When looking through the documentation for a specific class, you never actually see the source code for that class. Instead, you see an interface for that class with descriptions of what all of the constructors and methods do. This is a real-world example of abstraction.
Answer:
reassess and add better security to his wireless network
Explanation:
Based on the scenario being described within the question it can be said that Louis should reassess and add better security to his wireless network. This is because this unrecognized client is someone who has entered his home network without authorization. Most likely due to Louis not having the correct or any security on his wireless network.
Bluetooth i believe, not too sure however but its ur best bet
Answer:
Microsoft word and power point
Explanation:
In a Microsoft Word you can make multilevel list and can select different theme and name the buttons to make the customization. Similarly in Microsoft Power Point you can make multilevel list and customize it by Home tab in paragraph group, there are many options to add your customization level.