The answer is DNS
(Domain Name System)
IP addresses are difficult to remember and therefore, the internet
allows you to specify a computer using a host name. The same case happens to
DNS. It maps domain names to IP addresses. Domain names are alphabetic making them easier to remember.
Answer:
c) search operators
Explanation:
Words or symbols that help you narrow down your search are called search operators. This ultimately implies that, search operators are commands and special characters (words or symbols) which help users to filter and refine their search engine results by making the search more precise and specific in nature. Thus, search operators only provide search engine results that are relevant to what a user is searching for or it narrow down the focus of a search.
Hence, search operators comprises of commands and special characters (words or symbols) such as AND, OR, NOT, "", -, +, *, .., :, etc used for narrowing down search engine results.
For instance, typing "file.mp3" in a search engine would only present results that are in mp3 formats.
Answer:
Like all hackers, black hat hackers usually have extensive knowledge about breaking into computer networks and bypassing security protocols. They are also responsible for writing malware, which is a method used to gain access to these systems.
Explanation:
that's all. c:
Answer:
... where drop down menu? from what i got, back up ur data daily
Explanation:
Answer:
Computer Monitors earned him maximum profit. For details, please check the attachment.
Explanation:
Please check the attachment.
