what is periodic inventory system and perpetual

12-inch Apple MacBook Settings What happens when the system is stuck? Apple has released a number of documents about the 12-inch new MacBook when setting up the system to die. According to Apple, when the user set the 12-inch Retina MacBook, will encounter the situation of unlimited Hot wheels. In some cases, the

I believe many Win7 system users have heard of network drives, and when we turn on the computer, we can see the "Map Network Drive" option on the toolbar, so what is mapped network drive? A network drive, as its name suggests, is a removable drive disk, like our local disk, but it exists on a network, such as a LAN, w

automatically (this is the key)OPTION ifname eth0//Network card numberIf you open the network configuration file and found that there is no such definition, you can directly write it up;If you've already defined the eth0 or WAN, take a closer look at whether it's being set up as a static IPOption Proto StaticAt this point, you only need to change the static to DHCP, in the following IP such as: 192.168.1.2

What should I do if the error code 0x800704cf is prompted by the Win10 system?When a user uses a Windows 10 System Microsoft account or a built-in application such as setting a weather calendar, a "problem" prompt box pops up, prompting "error code: 0x800704cf", as shown in, in addition, a blue screen may occur after a

Safety and security experts help you divide the reason why the internet slows down The reason for this is that your broadband line is aging, or it is damaging (router) Reason two, if the computer and other computers share a network cable, it may be your computer by the ARP virus attack Reason three, there is a progr

What if the network speed slows down after the Win10 1709 system is updated ?, Win101709 Some netizens reported that after upgrading their computers to the Windows 10 1709 system, they found that the computer's Internet access speed was much slower, especially for laptops that use wifi, what's going on? Let's take a l

What is the database from the perspective of database system management? From a static perspective, databases are data files and related files stored in the operating system. However, only these files cannot constitute a database. It also needs to process and manage these files.Program(Special Note: includes the da

What system is installed in old books? Please answer! -- Linux general technology-Linux technology and application information. For details, refer to the following section. I am a newbie, and I want to ask the elder sister for help.PC: hpNC6000Memory 128 MBHard Disk Capacity 40 GB32 MB memoryWhat version of LINUX does the installation run smoothly? The old versi

　What is the MDB file for the Win7 system? What is an MDB file MDB file Microsoft Office series Access files, MDB as a file storage format for an Access database. Second, how to open the MDB file It is usually opened direc

what is the location of the XP system with the "Computer Management" feature? Method One: 1, the first method is a small series of introduction method of the simplest. Open the Windows XP system, right click on "My Computer" and click "Manage". 2. In this way, "Co

What if the Win8.1 system does not automatically close the screen after it is upgraded to WIN10? Workaround: First, the driving problem: Driver incompatibility caused by the screen can not automatically shut down, we recommend the updated graphics driver! Note: It is recommended to download the WIN10 driver to th

What is the difference between sleep, congestion, and suspension in the operating system?First, these terms are for the thread. Controlling the thread is like controlling an employee to work for you. Your control over employees is achieved through programming.Hanging a threa

What should I do if the toolbar IN THE win10 system folder is missing? win10 Toolbar Some netizens accidentally failed to press the toolbar in the win10 system folder, but press alt to display it. If you want to display it all the time, follow these steps: In the win10 system