What are some examples of physics engines?

1. Use the Storage Sense feature The built-in Storage Sense feature can automatically free up disk space if your device is running low on storage. To enable it, go to Settings > System > Storage and toggle the Storage Sense switch. 2. Remove temporary and unneeded files Windows 10 accumulates a large number of files in the Temp folder and other directories that you can safely delete to recover disk space. To do this, open the Disk Cleanup tool by typing disk cleanup in the search box of Windows 10. 3. Move files to an external drive To move files to an external drive, right-click on the files you want to move, and select Cut or Copy. Then, paste them onto your external hard drive or flash drive. 4. Delete old restore points System Restore creates restore points to help you restore your computer in case something goes wrong. However, these restore points can take up a lot of disk space. To delete old restore points, go to Settings > Update & Security > System > System Protection and press the Configure button. 5. Uninstall unneeded apps Most people have a lot of apps installed on their Windows 10 PCs that don’t get used. These unneeded apps can take up valuable disk space. To uninstall them, go to Setting > Apps > Apps & Features and uninstall the ones you no longer use. 6. Disable hibernation Hibernation is a feature which saves power by turning off the computer but keeps the current state of the system in memory. It's useful for laptops, but it also requires a file called “hiberfil.sys” which can take up a lot of disk space. To turn it off, open an elevated command prompt and type powercfg.exe /hibernate off.

1. Store in a cool, dry and dark environment. 2. Clean and inspect all files, discs and tapes for dust, deposits and mildew before storing. 3. Use appropriate recording media for the media format. 4. Keep physical copies of audio and visual records in cases, containers and/or shelves. 5. Reel-to-reel tapes should be kept rewound and in their original canisters. 6.Label all material, including acetate discs and tapes, with a physical object identification number. 7. Use archival digital types of magnetic tapes because they have a longer shelf life than digital tapes. 8. Store digital files in an uncompressed and uncomplicated format. 9. Use cloud storage services, but they should not be considered a way to “store” an audio/visual record. 10. If a file is very rare or hard to buy, use professional duplication and transfer services.

The security of your Wi-Fi network depends on the encryption and network authentication methods being used. You should make sure that your network is using the most up-to-date encryption and authentication methods to ensure the security of your network.