tailieunhanh - Lecture Discrete mathematics and its applications - Chapter 1 (Part I): The Foundations: Logic and proofs

In this lesson, you will leam about specific steps you can take to secure your computer system and your data from a variety of threats. You might be surprised to learn that computer security is not primarily a technical issue, and is not necessarily expensive. For the most part, keeping your system and data secure is a matter of common sense. |