What is a expansion card for computer?

1 answer:

5 0

Most computers have expansion slots on the motherboard that allow you to add various types of expansion cards. These are sometimes called PCI<span> (</span>peripheral component interconnect<span>) cards. You may never have to add any </span>PCI<span> cards because most motherboards have built-in video, sound, network, and other capabilities</span>

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Eq-20 why is the height of a vhf radio antenna important

masya89 [10]

Reasons why the height of a VHF radio antenna is important is because VHF radios work by the line of sight principle.
Line of sight its a line from observers eye to a distant point.its a line between two points specifically the straight path between a transmitting antenna (as for radio or television signals) and receiving antenna when unobstructed by the horizon.

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3 years ago

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Which of the following is not ways to fix software in windows 8

RideAnS [48]

Well, this is pretty tricky so lets define all the purposes of these

Safe mode - troubleshoots windows ; determines HARDWARE malfunctions

Check device manager - Highlights malfunctioning hardware that is connected to the P.C.

Refreshing pc - practically nothing

resetting your pc - removes all programs, files, etc. and starts as a new Windows.

I will have to go with answer C.) Refresh your P.C.

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3 years ago

Which type of design is used when a web site is correctly and effectively displayed on small, mobile devices (as well as desktop

Sergeeva-Olga [200]

Answer:

system analysis and design

Explanation:

a broad term for describing methodologies for developing high quality information Sytem which combines Information Technology, people and Data to support business requirement...A methodology is essentially a procedure to get something done.

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3 years ago

The part of the computer that contains the brain, or central processing unit, is also known as

g100num [7]

The CPU is also known as the system unit.

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3 years ago

Email addresses or domains ______________ are automatically marked as spam. A. on a blacklist B. on a whitelist C. in an address

meriva

The email addresses or domains on a blacklist are automatically marked as spam in the inbox.

<h3>What is an email address?</h3>

A virtual address, which is unique in case of each individual and cannot be replicated for the purpose of sending and receiving mails and attachments, is known as an email address.

Hence, option A holds true regarding an email address.

Learn more about an email address here:

brainly.com/question/14714969

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2 years ago