Answer:
Speaker, Keyboard, Monitor, Mouse
Explanation:
A peripheral device is used to put input into (or receive output from) a computer. Parts of a computer wouldn't be considered peripheral.
The technological changes at the turn of the twentieth century that affected American life include the rise of the internet and mobile devices. The internet signaled the opportunity for immediate access of information. Paired with mobile technology, Americans were able to communicate almost instantly.
Answer:
Answer explained below
Explanation:
a. A country has a capital city.------------ aggregation(city is part of country)
b. A dining philosopher uses a fork. ----------- association(philosopher and fork are different entities)
c. A file is an ordinary file or a directory file. ------- generalization( both ordinary and directory files are having attributes of files)
d. Files contain records.--------- aggregation( records are part of File)
e. A polygon is composed of an ordered set of points. ----------- aggregation( points are parts of polygon)
f. A drawing object is text, a geometrical object, or a group. --------- generalization( text and geometrical objects are drawing object)
g. A person uses a computer language on a project. -------- aggregation( person and computer language are part of project)
h. Modems and keyboards are input/output devices. -------- aggregation( Modems and keyboards both are I/O devices)
i. Classes may have several attributes.------- aggregation( attributes are part of classes)
j. A person plays for a team in a certain year. ----------- aggregation(player is part of team)
k. A route connects two cities. --------- aggregation( route consists of two cities)
l. A student takes a course from a professor. ----------- association( student and course are separate entities)
Data erasure software uses standards that are called Typically, a software program device is used for information erasure like BitRaser, which implements the overwriting sample primarily based totally on the usual used, together with US DoD 5220.22, NIST 800-88.
<h3>What is statistics erasure?</h3>
For virtual garage devices, erasing names after its developer, the Gutmann set of rules is a way of disk wiping that overwrites statistics the usage of a complete of 35 passes. This makes it one of the maximum steady statistics erasure methods, however additionally the maximum time-consuming.
The statistics manner that zeros and ones are verifiably overwritten onto all sectors of the device. This renders all statistics completely unrecoverable at the same time as retaining the capability of the device the beyond few years, NIST Special Publication 800-88 has end up the go-to statistics erasure preferred withinside the United States.
Read more about the software :
brainly.com/question/1538272
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Answer: must have public properties that match the names of the bound fields
Explanation:
When a business class is used with an object data source, the business class must have public properties that match the names of the bound fields.
Having an attribute which match the names of the bound fields isn't necessary as well as having a constructor with parameters that match the names of the bound fields
Therefore, the correct option is B.
