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goldfiish [28.3K]
3 years ago
6

How to see if your computer has bluetooth?

Computers and Technology
1 answer:
RUDIKE [14]3 years ago
3 0
Assuming you're running Windows, click the start button, and then search for "Device Manager" (or open CMD or PowerShell and type devmgmt.msc). Look at the list of devices. If Bluetooth is there, you have it; if it's not there, you don't. 
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The World Wide Web Consortium enforced a stricter set of standards in a different version of Hypertext Markup Language (HTML) ca
Eva8 [605]

Answer:

Option B is the correct answer for the above question

Explanation:

XHTML is an advanced version of HTML language which is recommended by W3C. It set the standard in 26-JAN-2000 for the XHTML which belongs to the family of HTML. XHTML is made with the help of XML and also used like XML. It used to create more secure websites.

The Above question asked about the W3C recommendation but the above paragraph described that XHTML is a W3C recommendation. Hence Option B is the correct choice answer. while the other is not because--

  • Option A suggests HTML 4.01 which is the updated version of HTML only.
  • Option C suggests XML which is used to data transfer only.
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5 0
3 years ago
the majority of refrigeration systems in residential comfort cooling systems use what type of system?
DIA [1.3K]

Air conditioning, or cooling, is more complicated than heating. Instead of using energy to create heat, air conditioners use energy to take heat away. The most common air conditioning system uses a compressor cycle (similar to the one used by your refrigerator) to transfer heat from your house to the outdoors.

Picture your house as a refrigerator. There is a compressor on the outside filled with a special fluid called a refrigerant. This fluid can change back and forth between liquid and gas. As it changes, it absorbs or releases heat, so it is used to “carry” heat from one place to another, such as from the inside of the refrigerator to the outside. Simple, right?

Well, no. And the process gets quite a bit more complicated with all the controls and valves involved. But its effect is remarkable. An air conditioner takes heat from a cooler place and dumps it in a warmer place, seemingly working against the laws of physics. What drives the process, of course, is electricity — quite a lot of it, in fact. Hope this helps?


7 0
3 years ago
Given the following MIPS Code Fragment:
galben [10]

Answer:

There are 3 Data Hazard

Explanation:

Find attached the solution

6 0
3 years ago
Which of the following are advantages of cloud computing?
Leona [35]
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7 0
3 years ago
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Your app needs to store the following information. For each type of information, decide whether you would use an array or a vari
Virty [35]

Answer:

Array: (a) All the messages a user has sent.

Variable: (b) The highest score a use has reached on the app. (c) A username and password to unlock the app.

Explanation:

An array generally has more than one value whereas a variable can only contain a single value at any particular point in time. In addition, a variable has a limit whereas an array does not have any maximum limit. Therefore, it can be concluded that option (a) will be stored as an array while options (b) and (c) will be stored as variables.

3 0
3 years ago
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