Inside its internal hard-drive and your google account!
Answer: verification testing
Explanation:
Verification testing is the testing that runs the system in a simulated environment using simulated data. Verification testing involves different activities like design review, system requirements, business requirements, and code walkthrough which are used while a a product is being developed. It is done in order to ensure they the right product is being developed.
Answer:
Computers
Explanation:
Node is an electronic device. It is the Physical components that can send, receive or forward data.
Computer is an electronics devices and also have ability to send, receive or forward data. so this is the reason that, we can say computer is a node in computer network.
Answer:
ls, cd, cat, nano, gedit
Explanation:
There are several commands that will help the sys admin navigate through files but the most common ones are ls and cd. The cd command is quite helpful especially if the sys admin wants to change the current working directory. The ls, however, is the go-to command when we want to navigate and list computer files and folders. Typing ls without invoking any arguments will list all the files in the current working directory. He can invoke extra arguments if he wants to like adding an -a and will list entries starting with . To open text files, the sys admin can use cat, nano, or gedit followed by the text file name to view contents in that file.
