<span>Before GUIs became popular, the command line interface (CLI) was the most commonly used.
</span>GUI stands for Graphical User Interface . Like its name says it is a graphical interface <span>that allows interaction with users through graphical icons and visual indicators , rather than through text-based interface.</span><span>
Command line interace (CLI) is text-based interface in which </span>the user <span>issues commands to the program in the form of successive lines of text.</span>
The choices are a) credible website B)search log c) Boolean operator d) online database.
The answer is, d. Online database. There are already numerous online digital tools that can aid research. Examples are readcube, mendeley, google scholar. It helps you save and organize researches as well as automatically give bibliographies according to your need like APA and MLA. These tools can hold and save different information that researchers need.
Answer:
An Operating System performed all the basic tasks like managing memory and files. It is interface between user and machine and acts as manager of all resources.
Types of operating system are:
Real-Time Operating System-
Real time operating system is the types of OS that serves as the real time systems. The time interval are required to process and respond inputs are very small. So the time interval is known as response time of the system.
Distributed Operating System-
It an advancement in the world of computer technology where, many computers are interconnected to communicate with each other using a shared communication network. They are known as loosely coupled and a distributed system.
Answer:
ipconfig / release command will be used to request new IP configuration information from a DHCP server
Explanation:
The ipconfig /release sends a DHCP release notification to the client so that the client immediately releases the lease henceforth updating the server's status information . This command also mark the old client's id as being available. Thus, the command ipconfig /renew then request a new IP address.