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.
<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.
Answer:
internet: The Internet is a vast network that connects computers all over the world. Through the Internet, people can share information and communicate from anywhere with an Internet connection.
online: controlled by or connected to a computer., while connected to a computer or under computer control.
I used this from a other.
False
Software is the collection of large program or instruction of codes, which is used to perform some task. It is of two types of system software and application software.
The system software is used as a container for the application software and it is used to handle all other software it is used to operate the system.
Application software is used to perform any operation. This type of software can be used by the user if it is installed on the local machine on any system software
The operating system is also the part of the system software because it is used to operate the system and it is also the soul of the computer system which is also the function of the system software but the above question states that the operating system is not the part of the system software which is not correct. Hence false is the correct answer to the above question.
