On a daily basis, we use search engines
and directories as tools to find information on the web. However, the
difference is how they get and organize their information.
Search engines use small programs like
bots or spiders that search thoroughly through the internet, follow links, and
sends back information to the search engine’s index. Subject directories, on
the other hand, are human powered. Website owners submit their sites to
directories and human editors determine the value of the site and whether or
not it should be included in the directory.
Search engines use phrases and keywords
to locate information on the internet while subject directory allows users to
find information by using hierarchy.
Answer:
Social media network
Explanation:
Social media network are online platform that allows individuals or organizations to create a public profile, base on the information provided on their database, they group people or organizations into subgroups or clusters usually base on their interest, likes, dislikes, geographical location etc.
The purpose of the refresh button is to "refresh" the page to either start the page over or update the page entirely. For example, refreshing can update your email account which may show you new emails. It can also be used to start the page over in case technical difficulties are occurring. Hope this helped :)
Answer:
A process will get more quanta per scheduling cycles. This is used to give more important process a larger share of the CPU.
Explanation:
