Answer:
An open source operating system
Explanation:
Linux is an open source operating system (OS). An operating system is the software that directly manages a system's hardware and resources, like CPU, memory, and storage.
Ls -R
man ls
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Answer:
Option b (a digitized handwritten signature) would be the right option.
Explanation:
- Another photograph of such a handwritten signature was used to digitally sign transcripts that would be perceived to have become a "digitized signature."
- Those same kinds of signature verification may take a glance official, but they don't protect against widespread fraud, a vital component of every other internet signature.
The latter available options weren’t connected to the type of situation in question. So the response above would be the correct one.
Search engines are programs that enable a user to search and find content under the category that a user is searching for and related results. A search engine receives a users input that is typed from a keyboard and then analyses the words typed in and searches through the database through related context/results. If the words typed in is recognizable, it will bring up Websites/URLS of sites that are related to the content.
A search engine is not to be confused with a browser. While a search engine finds websites/content, a browser is a application or program that is the interface used to host search engines using HTML. Although to some degree, they overlap, they do not always.
For example: Google and Yahoo are search engines that looks up input received by a user while examples of a browser will be Opera, Internet Explorer, and Firefox (Mozilla Firefox)
