Why are databases useful to researchers?

because librarians use them to find books for their libraries

because they are part of the "invisible web" and can only be accessed in a library

because they include scholarly articles that add credibility to your research

because you have to pay for the service

because they include scholarly articles that add credibility to your research.

A database is a collection of data, most often stored and accessed electronically from a computer system. Databases are useful because they include scholarly articles. These articles have been peer-reviewed, which means that they meet the minimum requirements of scholarly research. Using these resources will add credibility to your research.

the difference between an explicit and implicit meaning is that the explicit meaning of a poem is that the detail is exactly defined. nothing is left to interpretation. an implicit meaning is an implied meaning. kabir's poetry is both explicit and implicit in that it can be interpreted on different levels. the explicit meaning leaves nothing to interpretation while the implicit meaning leaves lots open to interpretation. an example of this is found in the poem "rumi and the spiritual lover". 

- the heat nearly killed them that first summer.