Staphylococcus aureus (and other Staphylococcus spp.) is (unlike e.g., Streptococcus spp.) catalase positive.Colonies practically without hemolysis (Columbia agar with sheep blood, 24 hours, aerobic atmosphere, 37&#176C.).taphylococcus aureus (and other Staphylococcus spp.) is (unlike e.g., Streptococcus spp.) catalase positive.
Encryption is the process of transforming information in such a way that an unauthorized third party cannot read it; a trusted person can decrypt data and access it in its original form though. There are a lot of popular encryption/decryption methods, but the key to security is not a proprietary algorithm.
Encryption is the process of translating plain text data (plaintext) into something that appears to be random and meaningless (ciphertext). Decryption is the process of converting ciphertext back to plaintext. To encrypt more than a small amount of data, symmetric encryption is used.