Answer:
Option A is the correct answer for the above question.
Explanation:
The keyboard is a device, by which a human can instruct the computer in the text form. There are so many keyboards in which, thumb keyboard is one of them. The thumb keyboard is found in mobile phones, smartphones or PDA phones, which is used for personal use. It is a designed layout of the keyboard that can be placed on the hand of the human and a person can type on its with the help of his thumb.
The above question asked about the type of the keyboard which is used in various smartphones and other phones. That keyboard is thumb keyboard which is described above and it is stated from the option A. So option A is the correct answer while the other is not because--
- Option B states about the traditional keyboard which is used for the PC only.
- Option C states about the Notebook keyboard which is used for the Notebook computers only.
- Option D states about combination which is not a type of keyboard.
Modification is the name given to an attack that makes changes into original data such as users manually modifying data, programs processing and changing data, and equipment failures.
In modification attacks, only changes are made to original data without deleting it completely. Modification is basically a type of attack in the context of information security. This type of attack creates annoying situations and discords by altering existing data in data files, inserting new false information in the network and reconfiguring network topologies and system hardware.
Modification attack is mainly mounted against sensitive and historical data. Modification attacks target integrity of the original data with an intent of fabricating it.
You can learn more about ha-cker attack at
brainly.com/question/14366812
#SPJ4
ESC key can the requestor press to terminate the connection.
<h3>what is the ESC key?</h3>
- The European Society of Cardiology is a professional organization that strives to increase scientific knowledge of the heart and vascular system as well as the prevention, diagnosis, and treatment of disorders of the heart and blood vessels.
To learn more about ESC key, refer
to brainly.com/question/25689052
#SPJ4
Answer is
5 minutes
The default value for windows 8.1 joined to a
server 2003 domain logon scripts delays is not configured. However, the windows
8.1 may have a delay processing logon scripts of 5 minutes. The script does not
execute until 5 minutes are over. Users have a Group policy applied to them
that is used to assign a logon script.
