Answer:
- RFID tags in shopping mall.
- Browsing the internet.
- Mobile phone calls
Explanation:
Radio frequency identification tag (RFID) in a device that holds personal information of a user electromagnetically. it is used in shopping mall, installed in the shopper's phone or a card, in which all payments are done automatically.
The internet is a global network of devices. With a subscription to a internet service provider, a user can surf the internet at any time of the day.
Mobile phones are portable devices, procured by a user for on-the-go calls. This cell phones have databases with information of cell tower connections, for easy switching for flexible but quality call adaptation.
D. All of the Above.
If you are using a Twitter account for marketing your personal brand, you certainly should evaluate your entire profile, which includes your pictures, bio and tweets.
Silicon. Hope it helped.
~ThePirc
Answer:
true
Explanation:
the derivative of lnx is 1/x and 1/x is and odd function because x^-1 is raise to a negative odd number
