Answer:
The disk is a removable disk.
More than one contact can be added to the group at a time.
Well, this is pretty tricky so lets define all the purposes of these
Safe mode - troubleshoots windows ; determines HARDWARE malfunctions
Check device manager - Highlights malfunctioning hardware that is connected to the P.C.
Refreshing pc - practically nothing
resetting your pc - removes all programs, files, etc. and starts as a new Windows.
I will have to go with answer C.) Refresh your P.C.
Answer:
The answer is "Option A".
Explanation:
The elliptical curve cryptography system needs much shorter keys for cryptography, and it is very powerful because of the RSA cryptography method. It is also known as a key of 1024-bit, which is in comparison is equal to the 160-bit ECC key for cryptographic, that's why other options are not correct, which is defined as follows:
- In option B, It is higher the ECC key system, that's why it's wrong.
- In option C, It is a part of the RSA system but its value doesn't match the ECC system, that's why it is wrong.
- In option D, It's valued is just double to the RSA system, that's why it is wrong.
