There are no answrt choices it would be very helpful if you added them, then I could help you.
<h2>Answer :</h2>
In case of Flash Sale, usually company uses Instant messages or SMS. As there are chances customer in most of the cases don’t have access to their emails due to internet unavailability. However SMS can be directed towards customers without the requirements of an internet. In case of SMS, there are companies available that can shoot out targeted SMS based on cities or even an entire country at a very minimal price. Company can provided them there contacts as well as they have a list of numbers from different sources to which they can send instant messages.
Embedded system is considered any computer system that isn't a general-purpose pc or server.
<h3>What is an embedded system?</h3>
An embedded system is a combination of computer hardware and software designed for a specific function. Embedded systems may also function within a larger system. The systems can be programmable or have a fixed functionality.
<h3>What is embedded system and its types?</h3>
Embedded systems comprise hardware and software that work together to perform specific tasks. They rely on microprocessors, microcontrollers, memory, input/output communication interfaces, and a power supply to function
To learn more about embedded system, refer
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Answer:
Differences between Object Oriented Programming and Structured Programming
1. Structured programming focuses on process/logic then data while OOP(Object Oriented programming) focuses on data.
2.OOP supports Inheritance,Encapsulation,Abstraction,Polymorphism while structured programming does not supports these.
3.Structured programming follows top-down approach while OOP follows bottom-up approach.
4.OOP is more secured than structured programming because it supports Abstraction (data hiding).
Answer:
Computer hardware engineer
Systems analyst
Database administrator
