Answer:
Sound card
Explanation:
In computer or laptop music or sound files are stored in digital form. Sound card is the the device that is used to convert the digital form of music into analog to produce the signal that is compatible with speaker or microphone.
If the speakers are not working on the laptop, means there is no sound produced on speakers. It means that sound card is not working properly.
Answer:
Customer(1) - (1) Vehicle.
Explanation:
Cardinality is the mapping of entities or group of entities to a cardinal value. It tries to show the relationship between two objects like a cups in a shelf or plates in racks.
The car dealer in the question, sells one car to a customer and keep or prioritise the record of the main owner of the acquired vehicle. So the maximum cardinality assignment of the customer and vehicle is one (1) to one (1) mapping.
1. To not put your real name in a username
2. Don't give people your personal information
3. Tell your parents if someone messages you something and you don't know them
4. make your social media accounts private
5. Ask for a adult for help if you see something that confuses you
Answer:
A
Explanation:
thethe more you have attached the more people are going to know your product so that it's going to be a long process which people can introduce to their friends
If you're using google chrome if you look in the top right corner there are a button with 3 horizontal lines, click it, once you do that go down that list and click settings once you click that, hit extensions on the left side of the screen, after that you will see a list of extension you have find the extension you would like to delete and look far right to the extension and click the trash can. Once you click the trash can a pop up will appear and will say "Confirm Removal" and under that "Remove_______" If that is the extension you would like to remove continue if not go back to finding that extension If it is click remove
