It is a feature that causes media—such as videos, audio tracks, or device contents—to start playing or launching automatically without a direct action from the user.
> Press Win+R
> type shell:::{9C60DE1E-E5FC-40f4-A487-460851A8D915}
> Press Enter
Thats it!
To add clocks for different time zones, follow the steps below depending on your operating system or device.
Type Rundll32.exe
shell32.dll,Control_RunDLL timedate.cpl,,1
and keyin Enter
Enjoy!
To defragment and optimize your data drives in Windows, use the built-in Defragment and Optimize Drives utility.
How to Run the Tool
1. Click the Windows Start button or search bar, type defrag, and select Defragment and Optimize Drives.
2. Choose the drive you want to check from the list.
3. Click Analyze (for a Hard Disk Drive or HDD) to see if the drive needs defragmenting, or click Optimize to start the process.
HDD vs. SSD Differences
• Hard Disk Drives (HDDs): Files break up into small pieces over time. Defragmentation reorganizes these scattered pieces into a single, continuous space so the mechanical read head moves less.
• Solid-State Drives (SSDs): Do not defragment an SSD. SSDs use flash memory with no moving parts. Instead, the tool runs a TRIM command, which tells the drive which data blocks are no longer needed so it can clean them up.
Thats it!
I created a simple switch gear for future design reference.. It can carry any current depends on the relay. just change the component.
Windows File History is a built-in backup and recovery tool in Windows 10 and 11 that automatically saves copies of your personal files. You can access and manage it through the Microsoft Support File History Guide.
File History is a handy feature in Windows that helps you protect your personal files and folders from accidental loss or damage. Think of it as a backup system that automatically saves copies of your files, so you can easily restore them if something goes wrong.
How to Enable File History
1. Connect an external hard drive, USB flash drive, or network share to your PC.
2. Open the Start menu, type File History, and open the Control Panel option.
3. Click Turn on to begin backing up to the selected drive.
4. To change backup frequency or how long versions are kept, click Advanced settings.
Enjoy!
You can create and format hard disk partitions in Windows by opening Disk Management, shrinking or initializing space, and running the New Simple Volume Wizard.
Press Win+R, type diskmgmt.msc and hit Enter.
Study well!
Heres a way to show the traffic lights design using CB is easy.
You can use VB.Net or C# heres the interface at parallel port
use Winsock or sockets.
ALL Windows version possible.
Thats it!