Farewell, XPS: Dell's New Premium 14 and Premium 16 Laptops Have Arrived
The polarizing design of the old XPS laptops is still here, like the touch-sensitive function row and a touchpad that blends into the laptop frame. The connectivity options are solid, though—you get three Thunderbolt 4 ports with 40 Gbps, an audio ja
Jun 28, 2025 am 01:00 AM
How to configure a DNS server on Windows Server?
The steps to configure the DNS server on Windows Server are as follows: 1. Install the DNS role, add the DNS server role through the "Server Manager" or use the PowerShell command; 2. Configure the forward search area to resolve the domain name to the IP address, and create a reverse search area as needed; 3. Add the A record to map the host name to the IPv4 address, and optionally use the PTR record to achieve IP search host name; 4. Set up the forwarder to forward unknown requests to external DNS, improve resolution efficiency and avoid possible problems with root prompts.
Jun 28, 2025 am 01:00 AM
What is a Windows Server CAL and do I need one?
Yes, if your Windows Server is accessed by a user or device, you usually need a CAL. Windows ServerCAL is divided into two types: UserCAL and DeviceCAL. The former is authorized by user and is suitable for multi-device or remote workers; the latter is authorized by device and is suitable for shared workstation environments. Most internal business usage scenarios require CAL, such as file access, printing, remote connection, etc. Exceptions include public websites that do not require login. Not purchasing a CAL may result in a fine during audit. When choosing a CAL type, you need to use the organizational structure: UserCAL is suitable for users of multiple devices, and DeviceCAL is suitable for scenarios where multiple people share devices. CAL can be mixed, but cannot be used once allocated.
Jun 28, 2025 am 12:59 AM
Microsoft: Run PS script now if you deleted 'inetpub' on Windows 11, Windows 10
Inetpub folder can be restored when you turn on the IIS service, or you can also use a new PowerShell script released this week.
Jun 28, 2025 am 12:59 AM
Windows 11 24H2 System Restore points now expire after 60 days, Microsoft confirms
Microsoft has confirmed that Windows 11 System Restore points will be deleted after 60 days, so you need to be more careful.
Jun 28, 2025 am 12:58 AM
How to screen mirror from an Android phone to a Windows 10 PC?
Android phones can be used to project screens to Win10 computers in three ways: 1. Use the wireless display (Miracast) function, the computer needs to support this protocol, and enable the screen projection option to search for device connection on the mobile phone; 2. With the help of third-party software such as Scrcpy, Vysor, ApowerMirror or AirDroidCast, it is suitable for different needs and ensures that the boot operation is carried out under the same Wi-Fi; 3. Connect Scrcpy and other tools through USB to enable developer options and USB debugging mode, and there is almost no delay after the data cable is connected. Pay attention to check the network, permission settings and the screen projection function of some brands to ensure stable and smooth connection.
Jun 28, 2025 am 12:57 AM
Windows 11 will let you change on-screen indicators position, like volume flyout
A new toggle called "position of on-screen indicators" is getting added to Windows 11 24H2 and newer builds, including Windows Server 2025.
Jun 28, 2025 am 12:54 AM
How to pin apps to the taskbar in Windows 11?
There are three ways to fix the application to the taskbar on Windows 11: 1. Right-click the application from the Start menu and select "Pin to Taskbar", which is suitable for finding and fixing individual applications; 2. Directly drag the desktop shortcut to the taskbar, which is faster; 3. Adjust the layout and merge options through the taskbar settings to optimize space use. Mastering these methods can improve daily use efficiency.
Jun 28, 2025 am 12:53 AM
Fix slow right click context menu in Windows 11
The right-click menu stuttering can be solved by troubleshooting third-party extensions, cleaning up the system's own menu items, turning off OneDrive synchronization, checking resource occupation, updating drivers, and restarting the resource manager. 1. Use ShellExView to disable unnecessary right-click menu extensions; 2. Delete useless system menu items through the registry or tools; 3. Turn off OneDrive automatic synchronization in folder options; 4. Check the CPU, memory, and disk usage in the task manager and optimize it; 5. Update the graphics card driver and system patches; 6. Restart the Windows Explorer process to temporarily alleviate the problem, and some operations need to be restarted to take effect.
Jun 28, 2025 am 12:53 AM
How to run old programs in compatibility mode on Windows 11?
When there is a problem with running old programs on Windows 11, it can be solved by setting compatibility mode. 1. Find the program's .exe file; 2. Right-click the icon to select "Properties"; 3. Switch to the "Compatibility" tab and select Run the program as the old system version; 4. Check "Run as administrator" to increase permissions; 5. Adjust high DPI behavior if necessary; 6. Apply and run the program after the settings are completed to test the effect; 7. If it is not successful, try combining different system versions or using them with administrator permissions; 8. If it is really invalid, consider other methods such as virtual machines. Follow the above steps, most old programs can run normally on Windows 11.
Jun 28, 2025 am 12:50 AM
How to move or rename a file in Linux
In Linux, use the mv command to move or rename files. 1. When moving the file, the syntax is the target path of the mv source file path. If the target path is an existing directory, the file will be moved in, otherwise renaming will be attempted; 2. Renaming is achieved by specifying a new name in the same directory, such as mvoldname.txtnewname.txt; 3. Use the -i parameter to confirm before overwriting, and -n can prevent overwriting; 4. Support batch operations, such as mvfile1.txtfile2.txt/target/dir/; 5. Adding the -v parameter to display operation details; 6. Sudo can be used to upgrade the authority when there is insufficient permissions.
Jun 28, 2025 am 12:49 AM
What is the purpose of getopts?
getopts is a tool for parsing command line options in shell scripts, which provides a structured and reliable way to handle short options like -f. ① It loops through the command line parameters received by the script and assigns each parameter to the variable according to the definition; ② Supports option grouping (such as -abc) and parameterized options (such as -avalue); ③ Automatically handle invalid options and set OPTARG and OPTIND variables to save the current option parameters and index positions respectively; ④ When using it, please note that only short options are supported, options must be prefixed, and the remaining parameters must be processed using the shift command correctly. For example, use shift$((OPTIND-1)) to obtain non-optional parameters.
Jun 28, 2025 am 12:48 AM
How to uninstall apps on Mac
Uninstalling Mac applications requires choosing the method according to different needs. 1. Use Launchpad to drag and uninstall, which is suitable for quickly deleting applications, but not cleaning residual files; 2. Use third-party tools such as AppCleaner or CleanMyMacX to completely clear applications and related files; 3. Manually deleting residual files is suitable for advanced users. Go to a specific path to clean up through Finder. It is recommended to backup before operation to prevent error deletion. Different methods correspond to different usage scenarios, and can be selected according to your needs.
Jun 28, 2025 am 12:45 AM
My Windows product key is not working
When the Windows product key is unavailable, first confirm whether it is caused by an input error, a mismatched version or an invalid key. Check whether the key input is accurate, pay special attention to confusing characters such as "O" and "0", "I" and "1" to avoid interference from spaces or invisible characters; secondly, confirm that the key matches the installed Windows version, if the Win10 key is not suitable for Win11, keys in different versions and regions cannot be mixed; secondly, beware that the key has been used or blocked, especially keys purchased from unofficial channels, you can check the activation status through your Microsoft account; finally, if the above steps are not problematic and still cannot be activated, you should contact Microsoft support and provide key information, purchase source and error prompts for further help.
Jun 28, 2025 am 12:42 AM
Hot tools Tags
Undress AI Tool
Undress images for free
Undresser.AI Undress
AI-powered app for creating realistic nude photos
AI Clothes Remover
Online AI tool for removing clothes from photos.
Clothoff.io
AI clothes remover
Video Face Swap
Swap faces in any video effortlessly with our completely free AI face swap tool!
Hot Article
Hot Tools
vc9-vc14 (32+64 bit) runtime library collection (link below)
Download the collection of runtime libraries required for phpStudy installation
VC9 32-bit
VC9 32-bit phpstudy integrated installation environment runtime library
PHP programmer toolbox full version
Programmer Toolbox v1.0 PHP Integrated Environment
VC11 32-bit
VC11 32-bit phpstudy integrated installation environment runtime library
SublimeText3 Chinese version
Chinese version, very easy to use
