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Nana76 [90]
3 years ago
6

Explain how a touris could use QR codes at an airport to help plan a holiday

Computers and Technology
1 answer:
elena55 [62]3 years ago
8 0

Answer:

with tech

Explanation:

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Which are the benefits of leveraging web technologies?
allsm [11]

Lower cost - You can leverage web technologies like FB and Google which allow you to advertise and reach billions of users relying on their services at a very low cost as compared to other mediums.  

Security – Data stored with web technology companies offers more security because it is stored in huge data centers that have high-end protection

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It is considered good practice to save a presentation before printing it. true false
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Which principle suggests that specific single responsibility interfaces are better than one general purpose interface?
ElenaW [278]

Answer:Interface segregation principle

Explanation: Interface-segregation principle (ISP) is amongst the major principles of the object-oriented design which describes that none of the users/clients can be forced for indulging and depending on the unknown methods or methods that they don't have knowledge about.

It functions by making the interfaces visible to the user that specifically fascinates them and keeping other smaller interfaces.Interfaces are made by splitting process and making the small interfaces from them.

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3 years ago
When selecting a color scheme for a project which two things should you consider?
Vsevolod [243]

colorfulness and depending on your teacher pick colors that will go together on the project

6 0
3 years ago
Which of these is an advantage of having multiple layers in a drawing and enables you to make changes to one part of an image wi
Ivan

Answer:

enables you to make changes to one part of an image without accidentally changing other parts

Explanation:

Computer aided designs incorporate the use of multiple layers in drawings. The first layer is known as the layer 0, while the present layer the designer is working on is known as the current layer. The advantage of the incorporation of layers in designs include the following

1. It helps objects to be altered, grouped, hidden and moved as the designer wishes.

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3. Layers can be manipulated as the user wishes. They can be locked, frozen, turned off, etc.  Locking prevents accidental changes being made on objects.

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2 years ago
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