1) Basic knowledge class

Generally speaking, beginners have a poor foundation and don't even know some basic knowledge, so it is essential to have several books on basic knowledge as reference, such as TCP/IP, network, operating system, LAN and so on. , even about DOS.

Note: The key of this kind of books is easy to understand. Don't go too far. For beginners, the desire for success is the most important thing.

So the school library is a good source of books (mainly free). I borrowed almost all kinds of books. If you are no longer a student, I suggest you borrow them from major libraries, because it will save a lot of money than buying books. Just prepare 2-4 books for beginners.

2) Popular magazines

The essence of the book here lies in its bound volume, such as the bound volume of computer newspapers and the bound volume of computer application documents. , equivalent to a part of detailed and rich encyclopedia. It is enough to buy one or two books a year, and you will benefit a lot from it.

Note: the advantage of this kind of books is that they are comprehensive in content, can cover all aspects and are easy to find. However, because they are located in popular magazines, their contents are relatively basic, and they are suitable for beginners to do all-round understanding. Just prepare 1-2 books for beginners.

3) Magazine category

Such as computer nerds, computer enthusiasts and so on. These magazines are very professional, simple in content and detailed in discussion, with CDs attached, which is a good choice for richer friends. Of course, you can also find some electronic versions to download and watch online.

note:

This is a good way to start. Many friends are interested in technology only after buying such magazines by accident. Novices can buy computers from time to time. If you are really not rich, you can give up or look for an electronic version.

Most of the tutorials are published online. You can find them in the article systems of major security websites, or go to related forums or Google search. This is an exciting learning method, and a good tutorial can make you make rapid progress.

If you can find some professional and detailed tutorials, your study will get twice the result with half the effort, because tutorials are more intimate than books, the language is easy to understand and easy to find (how many books should you buy), and its biggest feature is that a hundred schools of thought contend. There may be many tutorials on the same question, so you can read them one by one and sum up the best part.

Note: Because anyone can publish a tutorial (of course, a good security site has a verification mechanism), some individual tutorials can't guarantee their correctness, or they can't guarantee their correctness under any circumstances, so you should choose between them when reading. Also, the contents of some old tutorials or the software involved may no longer be applicable. Please pay attention to this.