The perceptual tendency to fill in gaps in order to perceive disconnected parts as a whole object us called closure.
Public key and private key - In public key encryption, a pair of keys is used (public key and private key). The public key can be made available publicly, while the private key is only known by the owner. The public key is used to encrypt the message, while the private key is used to decrypt the message.
It could be the boot loader or the BIOS didn't select the right drive.
Answer:
The answer to this question is "The boot system order is placed before the optical drive to boot from the hard drive".
Explanation:
- In the question, it is defined that a computer displays an error message that is "A disk read error occurred" to solve this error firstly we boot the machine, that requests to launch the HDD process that placed before the DVD drive.
- For boot the machine we press function keys that are (F1 to F12).To use this process the error message problem will solve automatically.