https://support.mozilla.org/en-US/questions/1293741#answer-1330720
Adobe illustrator: add background to pattern
You can add a background fill by adding a new fill below the pattern in the Appearance panel, you don’t need to change the pattern.
More info:
https://community.adobe.com/t5/illustrator/adding-background-colour-to-pattern-swatch/td-p/9367975?page=1
Adobe Photoshop: how to pixel blur a part of an image
- Open the photo using Adobe Photoshop.
- Select the part you want to pixel blur, using the Rectangular Marquee Tool.
- Click Filter ==> Pixelate ==> Mosaic. The Mosaic window will pop up on the screen, change the value of the “Cell Size” field to determine the number of squares, When done, click “Ok”.
- You’re done!
https://www.wikihow.com/Pixel-Blur-Out-a-Part-of-an-Image-in-Photoshop
Adobe Illustrator: How to copy an element from one artboard and paste into the same place on a different artboard
You can copy an object from one artboard and then paste it into the same location on another artboard by using the new Paste in Place command (Edit > Paste In Place). Another helpful new command is the Paste On All Artboards option, which allows you to paste artwork on all artboards in the same location.
How to create inverted rounded corners in Adobe Illustrator
https://community.adobe.com/t5/illustrator/ai-cs5-inverted-rounded-corners/td-p/3330749?page=1
How to merge shapes in Adobe Illustrator CC (how to turn two shapes into one)
How to reset a password in Linux Ubuntu
https://itsfoss.com/how-to-hack-ubuntu-password/
https://wiki.ubuntu.com/RecoveryMode
https://askubuntu.com/questions/24006/how-do-i-reset-a-lost-administrative-password
Enable show folder sizes in macOS by default
How to renew Let’s Encrypt SSL certificates on Linux Ubuntu 18.04
https://www.digitalocean.com/community/questions/someone-so-nice-to-help-me-renew-my-lets-encrypt-certificate