Is your computer safe: Encryption and Decryption, Antivirus and Security Protection: Encryption and Decryption, Antivirus and Security Protection

Author: Zhao Songtao
Publisher:
Publish Date: 2004-01-01
Features: This book starts with the security issues that concern ordinary users, helping readers quickly master these computer security technologies through practical operations. It has strong practicality and targeting, and is suitable for beginners, intermediate computer users, business office personnel, as well as readers interested in computer usage security.