Computer Security & Cryptography
We often see hash functions and asymmetric function keys to transmit any message to codes in a more secure form. Cryptography is a method to protect data and information in an encrypted manner. The cloud computing enables the user to access any data from anywhere with the help of internet. It is of high accessibility which can be both public or private. Computer science is predominantly the study of the vast arena of computer and its technology. Computer is a device which is used to store and process any data. Video games can enhance concentration and skills of students. Nowadays technology has been developed so efficiently that even machines began to behave like human beings. Besides being an electronic machine, computer has the capability to perform arithmetic and logical functions. Algorithms are simply a set of instructions made for performing a given function for a computer system. Cryptography is used in ATM too.
