Answer:
applications
Explanation:
In an information system, applications or software are indispensable. This is because the entire data/info processing pipeline running on daily basis have been digitized. Users are heavily rely on the applications to gain and store new data, to manage and process the data and to deliver the necessary output. The applications enable the entire data processing work become more efficient, systematic and also more secure.
Answer:
Internal:
#CPU; That retrieves &execute instructions.
#Modem; Modulates& demodulates electric signals.
#RAM;Gives application a place to store &access data on a short time periods.
External:
#Mouse; Transmits commands and controlling movements.
#Moniter; Device used to display video output from computer.
#Printer; Accepts text, graphics to the paper.
Explanation:
Hope this will help you.
The interactive model of communication states that the people and the environment for communication are constantly changing.
B. interactive
<u>Explanation:</u>
The world is a big place and you must have come across the infamous hearing, "Change is the only constant". Gradually, with the passage of time, the mindset of the people change over a certain topic for communication.
For instance, in old times, people did not prefer their children to have love marriages, in fact India has also seen honor killings to prevent love marriages. But now most portion of the society stands in favor of love marriages. People change, perspective change, and so does the perception and ideas.
Peripherals fall into three categories:
1. input devices are devices that put commands inside computers such as keyboards, mouses, and joysticks but the first two are the mostly used nowadays
2. output devices are what computers give out such as monitors, printers, speakers and I think projectors also fall into that category
3.storage devices such as a optical drive, hard drive, SDD, flash drive
So the main ones might be a mouse, keyboard, monitors, I think printers, hard drives and flash drives but speakers might be considered as one instead of a flash drive.
Answer: The difference present between the packet switching and circuit switching are as follows:-
- Packet switching i the switching in which the data packet travels through the connectionless path whereas connection oriented routes are present for circuit switching
- Network layer uses the feature of packet switching while physical layer uses circuit switching technique
- Data transferring is mostly preferred through packet switching and voice communication takes place through the circuit switching.
- Packet switching is considered flexible as no already established connection is present for switching but the connection in circuit switching are already defined which makes it less flexible.
Among the packet switching and circuit switching , packet switching is preferred for the communication through the data packets because they have flexibility and affordability.It can establish numerous connection for switching and this make it efficient.
