Answer:
cryptography
Explanation:
cryptography
In computer science, cryptography refers to secure information and communication techniques derived from mathematical concepts and a set of rule-based calculations called algorithms, to transform messages in ways that are hard to decipher
Answer:
click on window button thought mouse or press esc and ctrl key at same time to open start menu option or to type window+r to open run dialog box
B.................................
I'd simply say that everyone has their own opinions. Some people don't want to experience it in real life because they fear they may mess up. Hence why we have simulations of things, to help people who don't want to experience something in real life and prepare them for when they decide to go out and actually do it.
