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.
Depends on your budget and usage.
If no/low budget and happy with speed of current computer - replace network card or get an USB network card to resolve no wifi signal issue.
If no problem with budget - get a brand new latest computer.
Remember, it’s your data in the computer that worth a lot,computer hardware doesn’t cost that much and can be easily replaced.
Answer:
Output:
Income is greater than 3000
Explanation:
In conditional statements, either the if statement is processed or the else if.
In this scenario, both the given conditions fit for the given output but when if block will be processed, the else if block will be skipped by default.
So the output will only be the out phrase of if block which is:
Income is greater than 3000.
Answer:
Improved performance.
Reduced system load.
Protection for source code and programs.
Improved productivity and quality.
Portability of compiled programs.
SAA compliance checking.
Answer:
Think of computer software sort of as DNA, because DNA is the human body's computer software. And a computer program is like an activity your body does.
Explanation:
Sorry if this didn't help.
