Recommended 10 strokes effective against computer radiation methodsNow sitting in the office every day to face the computer work people already have this trouble: look at the eyes and body are a little sore, the spirit is not too refreshing and so on. Here are some common methods to prevent computer radiation for your reference. In addition, it is important to ma
[Recommended] it takes 3 minutes to shut down useless services on your computer (to speed up your computer)
It takes 3 minutes to shut down the useless services on your computer, so that your computer will be able to attack hundreds of viruses and speed up a hundred times (^ 0 ^ )!
There may be a lot of friends who do
[Java tutorial 00] Computer basics, java Computer BasicsPreface
I think my friends here must want to learn JAVA or want to enter the IT industry. Considering that people may have different foundations, some people may still use new computers to make their learning smoother. Before learning a new computer language, I need to popularize some basic
If you're lying in front of a computer and you want to remember to turn the computer off, not just turn off the screen, because only turn off the screen is unable to eliminate the radiation line, many times we are lying in front of the computer asleep, head directly to the computer, the radiation line is really terribl
What is a computer? Is computer science very advanced? You may think of integrated circuits, assembly languages, operating systems, and so on. However, a real computer is essentially very simple, and you can do it yourself, the so-called integrated circuit is only one way to implement a computer. It can make the
How can I prohibit my computer from accessing shared files through a direct network connection or share files with my computer?Sometimes in terms of network security, we need to prohibit computer sharing of files. How can we achieve this? :Method 1: Use the doscommand to display all the shared files on the local machine and delete the shared files on the local ma
DIY computers have always been a favorite computer enthusiasts, computer assembly usually includes the choice of computer hardware, DIY hardware assembly and operating system installation three parts. For computer enthusiasts, through DIY assembly of their own computers, not only can a deeper understanding of the hardw
A lot of computer friends will encounter such a situation, the computer just bought the time to feel the speed of use, the computer is not a card, but with the use of the computer to find more and more cards, can not find the beginning of that smooth feeling. So what about the comp
1. "Deep understanding of computer systems"Author: Randall E. Bryant, David R. OharalenThe classic Book of computer system Introduction, from the programmer's perspective to fully analyze the implementation of details, so that readers deeply understand the behavior of the program, all the computer systems related knowledge. The biggest change in the 3rd edition c
Jinshan security experts for you to analyze the computer boot black screen, computer black screen reason
Recently, in the major IT portal sites and forums, many netizens consulted "computer black screen is what caused the computer black screen, how to solve?" But the friend gave the answer is not very satisfied, and d
Computer hardware and Computer Configuration knowledge Encyclopedia. This article from the CPU, graphics, memory, motherboard, hard disk and other computer hardware introduction, including a variety of brands, parameters and performance and other aspects of the comparison. Small knitting Belt You know the most complete comput
Camera pictures, pictures on the computer, text in Word, computer screen, mobile screen, camera screen display size Everything's all figured out!First, the picture.xxdpi= points DotX is the actual size of the picture, simple point, we only calculate the height of the picture, for example, took a picture 144x144 72dpi, then its actual height is 144÷72=2 inchesDPI is the dots per inch, after the camera has ta
Desktop computer card How to deal with, here Small edit your computer card processing method: You can right click on the taskbar, select "Start Task Manager" to see which processes are taking up your computer resources.
First in the task manager to expel the program, if some process you do not know whether the virus, etc., you can go to Baidu search
We recommend that you optimize your computer without virus or rogue software:
1. disable idle ide Channels
Right-click "my computer-properties", click "hardware", and then click "Device Manager ", open the "Ide ATA/PATA controller" and enter the Primary and Secondary ide channels respectively. Select "Advanced Settings". Here, find the item "Current transfer mode" is "not applicable, set "device type" to "
WIN10 Reset this computer This function, know a lot of people, I believe there must be more people in the case of unknown truth with this function, bad luck of the small partners lost a lot of valuable information. In fact, this can not blame everyone, some names Microsoft said also very vague, such as "Personal file", under different conditions, it refers to the content of the same. Today I'm going to explain how WIN10 resets this
Key knowledge of computer network
A comparison of circuit switching, message exchange and packet switching
1. Circuit Exchange
Public telephone Network (PSTN) and mobile network (including GSM and CDMA network) are used in circuit switching technology, its basic feature is the use of connection-oriented approach, before the two sides to communicate, the need for both sides to allocate a fixed broadband communication circuit, Communication between the
When you use a computer, you sometimes need to leave the computer for a while, in the absence of this time, there will always be someone to move their own computer, in order not to let others lose their already edited content, can only lock the computer, so that others can not enter the
Day 1 Computer basics, day Computer BasicsComputer Basics 1. Why learning computer basics? The role of programming languages: commands that humans use to make machines understand and act. It is similar to English in human society. Relationship: Computer Hardware-Operating System (OS)-software (finished programming lang
June Hing Network Technology >> to provide you with the best computer mobile network Services 1, the computer is not good, can not be used, as long as there is likely to repair, need to repair will be able to help you repair, also provide technical guidance, will not be computer, need a few days to complete, experts come in a few minutes to solve! Set programmin
The so-called computer skin, in fact, is modern people especially the younger generation, because of the frequent contact with the computer, and caused by skin problems.
Because the computer has a certain source of radiation, including the keyboard Ah, computer screen Ah, cell phone ah, and so on, are quite a powerful
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