Encryption

Encryption

1. Encryption scrambles your data so people can't get in or read you messages.

2. Decrypt uses a key so no one gets in to your computer.

3. Idenatay is to keep your data safe such as where you live and your bank card number.

4. Encrpt uses a key.

5. Firewall

   • programs on your computer can send and receive data.

6. Anti virus

   • scans your computer system and files for harmful sotfware

7. If you don't have your identaty safe in school then people would be able to get into your profile. Also if you don't have it at work then people who you don't want to kow will know where you work. Even more worse people would know where you live and come round and rob you because they would have that information.

8. It is good if you have your messages are scrambaled. For example what about if you want to send a masssage to a friend saying come to by birthday and this is where i live you would want to do it in code.