Article Introduction：The difference between wireless LAN and wifi is: 1. The coverage range of wifi can reach about 90 meters, and the maximum range of wireless LAN can reach 5KM; 2. wifi is a standard of wireless LAN, wifi is included in wireless LAN and belongs to the wireless LAN protocol. A new technology.

2020-11-16comment 034921

Article Introduction：iOS18Beta4新增「无线局域网通话」功能，简单说就是通过无线网络进行的语音通信服务。说是只有电信卡的选项里才有这个功能，不过这项服务暂时还用不了，要等运营商开放。iPhone无线局域网通话开关使用方法「无线局域网通话」路径如下：“设置”→“蜂窝网络”→选取一个号码（在“SIM卡”下方）→“无线局域网通话”→打开“在iPhone上用无线局域网通话”→输入或确认紧急服务所使用的地址。

2024-08-07comment308

Article Introduction：The original protocol of wireless LAN is "IEEE802.11"; "IEEE 802.11" is the common standard for wireless LAN today. It is the standard for wireless network communication defined by the Institute of Electrical and Electronics Engineers "IEEE".

2020-12-24comment 05439

Article Introduction：A private wireless LAN address refers to using a unique private network address on each wireless LAN you join, also called a media access control address, which can help protect privacy; if the network cannot use a private address, you can stop using the private address for the network.

2022-09-13comment 020355

Article Introduction：Wireless LAN refers to the application of wireless communication technology to interconnect computer devices to form a network system that can communicate with each other and realize resource sharing; simply put, wireless LAN is "Wi-Fi", which connects to the Internet through a wireless router. Cellular network, also known as mobile network, is a mobile communication hardware architecture. It is named because the signal coverage of each communication base station that forms the network coverage is hexagonal, making the entire network resemble a honeycomb.

2022-11-17comment 020677

Article Introduction：iOS18于上个月WWDC开发者大会亮相，目前仍在Beta阶段，今天苹果推送了iOS18开发者预览版Beta4更新（内部版本号：22A5316j），没想到新增了一个之前大会没提到的功能。更新iOS18开发者预览版后新增无线局域网通话功能据IT之家报道，更新iOS18开发者预览版Beta4后，iPhone新增以下功能：无线局域网通话（WLANCalling）该功能允许用户通过无线局域网拨打电话，具体操作步骤如下：前往"设置"→"蜂窝网络"选择一个号码（在"SIM卡"下方）点击"无线局域网通话"打开"在iPh

2024-07-25comment410

Article Introduction：Wireless LAN refers to "WLAN", and cellular network is a mobile network; Wireless LAN uses wireless communication technology to connect various computer devices together to form a network system that can communicate with each other and share resources. Cellular network is a kind of analog and digital network. Mobile communication hardware structure composed of cells.

2022-08-30comment 028073

Article Introduction：Methods for connecting to a LAN include wired connection and wireless connection. Detailed introduction: 1. Wired connection: Use a network cable to connect the device to the same LAN router or switch. Configure the IP address and subnet mask on the router to ensure that all devices are in the same LAN; 2. Wireless connection: You can connect the devices to the same LAN through Wi-Fi connection. Set up a wireless network on your LAN router and make sure all devices can connect to the wireless network.

2023-10-26comment 0721

Article Introduction：Difference: Wireless LAN (WLAN) is a general term, which refers to wireless local area network. All network systems that use wireless communication technology to connect computers or other devices to achieve mutual communication and resource sharing belong to WLAN, while Wi-Fi is a A kind of wireless networking technology, covering different wireless signal ranges.

2021-01-02comment 019535

Article Introduction：The range that wireless LAN can cover is about 300m under barrier-free conditions; the essential characteristic of wireless LAN is that it no longer uses communication cables to connect computers to the network, but connects wirelessly, thereby making the network Construction and terminal movement are more flexible.

2020-08-28comment 08727

Article Introduction：1、检查无线网络设置：确保您的手机无线功能已开启，并且连接到正确的无线网络。您可以在设置菜单中的Wi-Fi选项中查看和连接可用的网络。2、重启手机和路由器：有时候，重新启动设备可以解决连接问题。请尝试分别重启手机和局域网路由器，然后再次尝试连接。3、清除网络设置：如果以上方法都没有效果，可以尝试清除您手机的网络设置，并重新配置。在设置菜单中找到“通用”和“重置”选项，然后选择“

2024-05-31comment

Article Introduction：We all know that among computers in the same LAN, one computer can access another computer normally. However, some users may encounter problems such as being unable to access, prompting "You may not have permission to use network resources. Please contact this server." Contact the administrator." How to solve this situation? Many users are confused. For this reason, the editor has compiled a graphic method for solving the problem of inaccessible LAN. LANs are used in university dormitories or university computer classes. However, sometimes it is found that computers on the LAN in the same area cannot access each other. How to solve this problem? Employees who cannot share learning. This is no small matter. For this reason, the editor is here to share with you how to solve the problem of inaccessible LAN. How to solve

2024-01-12comment155

Article Introduction：How to solve the problem that win7 system XP LAN cannot be accessed? As the usage of computers becomes higher and higher, we may sometimes encounter the problem of inaccessible LAN in win7 system and XP. If we encounter the problem of inaccessible LAN in win7 system and XP, how to solve the problem of inaccessible LAN in win7 system and XP? Many friends don’t know how to operate in detail. The editor below has sorted out the methods for inaccessible LAN in Windows 7 and XP. If you are interested, follow the editor to take a look below! How to prevent the LAN from being accessed in win7 system

2023-06-29comment 01098

Article Introduction：LANs include: 1. Ethernet, which is the most widely used LAN; 2. FDDI network, a LAN technology developed in the mid-1980s, provides an access method for high-capacity input and output on busy networks; 3. Token ring network, which was developed by IBM in the 1970s; 4. ATM network, which is a newer unit switching technology that uses 53-byte fixed-length units for switching; 5. Wireless LAN, which is characterized by Freedom, as long as it is within the coverage of the network, you can connect to servers and other workstations anywhere.

2021-01-13comment 052632

Article Introduction：The difference between a local area network and the Internet: 1. A local area network is a computer group composed of multiple computers interconnected in a certain area; 2. The Internet is an international computer network composed of a wide area network, a local area network and a single computer according to a communication protocol. The Internet is composed of countless local area networks that are aggregated to operators through WAN lines, and then the operators are interconnected to form the Internet.

2022-01-24comment 023193

Article Introduction：To help protect user privacy, iPhone uses a unique private network address, called a media access control (MAC) address, on each wireless LAN it joins. Using a private address can help reduce tracking of your iPhone across different wireless LANs. Regarding private wireless LAN addresses: To communicate with a wireless LAN, a device must identify itself on the network using a unique network address, which is called a media access control (MAC) address. If a device consistently uses the same wireless LAN MAC address on all networks, over time, network operators and other network observers can more easily associate this address with the device's network activity and location to conduct some kind of user tracking or analysis. , and this applies to all wireless

2024-01-16comment 0214

Article Introduction：The function of the wireless network card: connect to the wireless network wirelessly and connect to the local area network. The wireless network card is actually a terminal wireless network device, which needs to be used to access the Internet through a wireless connection network under the wireless coverage of the wireless LAN.

2020-08-24comment 017375

Article Introduction：Why does the Apple phone always prompt that it cannot join the network when it is connected to a wireless network? Please make sure that wireless LAN is enabled, and then find the "Wireless LAN" option in the settings. If wireless LAN is turned off, click the "On/Off" button to turn it on. Available wireless LAN networks will be listed at the bottom of the interface, just find and select the network you want to connect to. Some shared WIFIs require a password to connect, and password-protected wireless LANs will have a padlock icon. If an error occurs while connecting, please follow these steps: 1. Please type the password slowly to verify that you are entering the correct password; 2. If you cannot tap "Join", the password is too short for the wireless LAN ;3. If you do not know the password, please contact the wireless LAN administrator. in the status bar or

2024-01-18comment660

Article Introduction：WAN, MAN and LAN are divided based on "coverage". The coverage of LAN is generally within a few kilometers. Its characteristics such as convenient installation, cost saving, and convenient expansion make it widely used in various offices. A wide area network is a long-distance network that connects computer communications in local area networks or metropolitan area networks in different areas, covering a range from dozens to thousands of kilometers. A metropolitan area network is a computer communication network established within a city. Computer networks are divided into wide area networks, metropolitan area networks and local area networks. The main basis for their division is: the function (coverage) scope of the network. Computer network refers to the connection of multiple computers and their external devices with independent functions in different geographical locations through communication lines. In the network operating system, network management software and network communication

2023-05-11comment 02298

Article Introduction：What should I do if I cannot access the LAN in Windows 10? When many friends use computers, they will use LAN, a special network transmission service. Although it can help us quickly transmit data within an area, it may also become inaccessible. What should we do in this case? What to do? Below, the editor will bring you the solution to the problem that Win10 LAN cannot be accessed. Win10 LAN cannot be accessed solution 1. Press the Win + R key combination to open Run, and enter: regedit command, confirm or press Enter, you can quickly open the Registry Editor; 2. In the Registry Editor window, expand to: HKEY_LOCAL_MACHINESYSTEMCurren

2023-04-04comment 02912