Answer:
The answer is Frequency Spectrum.
Explanation:
The frequency spectrum is range of all component frequencies.It contains all the waves which are as following:-
Gamma Rays
X-Rays
Ultraviolet
Visible light.
Infrared
Micro wave
Radio wave
These all waves have their range of frequencies.The waves that are visible to us is only the visible light.
Answer:
An operating system has three main functions: (1) manage the computer's resources, such as the central processing unit, memory, disk drives, and printers, (2) establish a user interface, and (3) execute and provide services for applications software.
Cloud computing allows for large chunks of data to be stored in data centers with owners having the ability to access stored information from any devices or location using their login credentials ensuring information are safe, secure and available over a an infinitely long period of time.
- Sustainability involves keeping hold of something over a very long period of time.
- When data or information are saved on online data centers which is made possible by cloud computing. Cloud computing ensures that data isn't saved on an individual's personal memory storage such as local hard drive or memory Cards where it could be lost at anytime.
- Data is stored online in data centers where it can be accessed over a very long period of time.
Therefore, the ability to get hold of time long information is an essential and important sustainability benefit offered by cloud computing.
Learn more :brainly.com/question/24875533
Answer: Persistent
Explanation:
Persistent is the type of connection in the hyper text transfer protocol (HTTP) that act as communication channel in the network. It basically remain open after HTTP request or response to the server.
Persistent also maintain the HTTP connection and prevent it from the timing out with the help of transmission control protocol packets.
In the persistent connection, after request has been send TCP connection is leave by the server. Therefore, the request can be easily send between the similar server and client.
