Inbound links increase the site's ranking in the search results of Google and other major search engines

________ is a type of internal storage often used as internal storage in tablets and mobile devices

A) CompactFlash B) An optical disc C) A hard drive D) A flash drive

If you install a local version of MySQL, by default the mysql database and the ____________________ database, which is used to ensure that the database is working correctly, are installed.

Fill in the blank(s) with the appropriate word(s).