There’s a website to help you remove the backgrounds of a picture automagically in seconds, for free. If you’re not that adept at using Photoshop or any other Photo editing apps, you can try going to https://remove.bg. Just upload your picture on their website and wait for the result
There’s also an online utility for removing backgrounds in videos, just go to https:/unscreen.com
FreeFileSync is a program to automate backups through file comparison method. Aside from backups, you can use the program for synchronizing updates if you have 2 or more computers. It can also be configured for online backup from local computer to cloud. Your configurations can be saved as batch files for scheduling it later to run automatically at your desired time
From the left pane, choose the source of the files to be synchronized while the right pane is the file destination. You can also connect via FTP or SFTP to connect to your online servers or websites
Be sure to check the parent in queue tree since it will depend on your current setup. If your internet is coming from ether1, then the upload parent should be ether1. For the download, check the name of your bridge and change the download parent base on its name
You can also change the script according to your available bandwidth in /queue tree. You do not need to change anything in the firewall mangle.