Answer:
Explanation:
The media and internet regulation depends on the country and the government.
For example:
China has the biggest Internet regulation in the world, there is not an occidental website like social media, It is practically the biggest intranet in the world, television and general media has a regulation in this Asian country.
Venezuela is another country with regulation, in this case, the internet is not closer than China, but television and newspaper are controlled by the government.
In countries like Mexico and Honduras, the governments spend a lot of money on advertising, this is not a regulation, but it is indirect control, in this way you see what they want you to see.
Answer:
area = 2.14 * 3 ** 2
Explanation:
No clue what language you use but this should be pretty universal. To find the area of a circle you use pi(r) ^ 2 or pi times radius squared
In python it looks like this:
>>> area = 3.14 * 3 ** 2
>>> print(area)
28.26<em> <Printed text</em>
Answer:
RFID scanning or Barcode reader
Explanation
Smart refrigerators have inbuilt RFID scanning technology that help monitor the stock that is inside your fridge. Once you pass your items through the inbuilt RFID scanner in the fridge, the barcode of your items is cross-referenced with a database and given a unique tag for identification. This technology helps detect and track the stock that is inside your fridge and when you start running low, the RFID can be triggered to send a reminder as a notification on your email or a text message.
Explanation:
not A or D,
about B and C I'm not sure
Answer:
C. Symptoms of malware mutation
Explanation:
They are signs that could indicate that ones system is infected by virus.
Such signs includes:
1.Slow booting or startup.
2.Low space storage.
3.Blue screen of death.
4.Slow Internet performance.
5.Sending of spam messages.
6.Disabled security.
7.Browsing error.
8.Pop-up messages.
9.Renaming of files.
10.Loss of certain files, music, messages, etc.