what is microsoft windows defender

UAC (that is, user Account Control) It helps prevent malicious software and spyware from being installed on your computer or making changes to your computer without permission. This is the problem when you open a PDF file, so how do you solve the problem, and then share the following two ways. Method One The first step, the Win+r key to open the "Run" window; enter "Regedit" carriage return;

What needs to be done before Windows XP is reinstalled by VISTA and XP We recommend that you back up the data after the dual system is ready. To restore the ECS instance in the future, perform the following operations: 1. Back up the boot file (the file is on the disk where

Windows Server PHP environment mysql5.5.37 Apache Server An empty content for a user with id 0 is inexplicably found in the article form of the database The user ID is the title of the 0 article, the body, and the creation time is null The user ID in the data is starting

WIN 2008 various versions What is the difference between versions of Windows Server 2008 (Standard Edition) Features: for SMBs, supporting Windows Server 2008 features in the environment is the longest deployed version, unlike other versions a, 32-bit editions support up

1. Desktop When the operating system is started, the desktop is reflected in our eyes, as shown in the following figure. In the desktop we can complete most of the operation of the computer. Figure 2-1 the entire area of the diagram is called the "desktop" 2 windows The

CYGWIN/GCC and MinGW are all GCC's compilation environments under Windows, but what is the difference between these two compilers in real-world work.CYGWIN/GCC can be fully and in the GCC under Linux equals, this can be seen from the division of the Boost library, Cygwin under the GCC and the Linux under the GCC fully use the same toolsets.So it's perfectly possi

1) header FileUnder Windows Winsock.h/winsock2.hLinux under Sys/socket.hError handling: Errno.h2) InitializationNeed to use WSAStartup under WindowsNot required under Linux3) Close SocketWindows Closesocket (...)Linux under Close (...)4) TypeUnder Windows socketLinux under intAs some of the macros I used:#ifdef WIN32typedef int SOCKLEN_T;typedef int ssize_t;#endif#ifdef __linux__typedef int SOCKET;typedef u

, while in Windows XP, the number of svchost.exe processes has increased to 4 and more.For example, how can we identify normal svchost.exe processes and what are virus processes?The key value of Svchost.exe is in the "HKEY_LOCAL_MACHINESoftwareMicrosoftWindows ntcurrentversionsvchost.exe. Each key value is assigne

The answer is: $100!! Microsoft executives are launching a generous plan to motivate employees to fix windows vist bugs: employees in the Windows project team will get $100 every time they fix a bug. It seems that the game is still in progress, and the employees who fix th

1. For hardware reasons, you may need to consider replacing the relevant parts.2. If hardware support, please refer to the following steps to see if the system language settings are wrong and how to fix the errors. In the start-> All Programs , find attachments . Right-click the command Prompt and select Run as Administrator . Put this picture away. expand this picture If you eject the User Account Control window, allow it to continue.